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Ünite 1 · Perfect Tenses Review · Bölüm 1/6

Grammar: Perfect Tenses Review

Bring the four "past" tenses together and learn exactly when to choose each one.

One family, four different jobs

You already know these tenses one by one. The real B2 skill is choosing between them under pressure, in a real sentence, in a fraction of a second. This unit puts four tenses side by side — the Past Simple, the Present Perfect, the Present Perfect Continuous and the Past Perfect — and shows you the single question that decides each one.

Master this and your English immediately sounds more precise and more mature. Speakers who control these tenses can show time, sequence and consequence in one clean sentence, without ever explaining themselves twice.

  • I finished my history project at 6 p.m.Finished time (6 p.m.) → Past Simple.
  • I have finished my project, so it is ready to hand in.Past action, result now → Present Perfect.
  • I have been working on my project all day.Ongoing activity up to now → Present Perfect Continuous.
  • By the time she called, I had finished my project.Earlier of two past events → Past Perfect.

1. The forms at a glance (quick review)

Before the meaning, fix the shape of each tense in your mind. Notice that every "perfect" tense uses a form of have, and the two continuous ideas add been + -ing.

TenseStructureExample
Past SimpleV2 (verb + -ed / irregular)She led the club in 2023.
Present Perfecthave / has + V3She has led three clubs.
Present Perfect Continuoushave / has + been + V-ingShe has been leading this club since May.
Past Perfecthad + V3She had led a club before she changed schools.
Key point
  • Only have / has / had changes for the subject — the participle (V3) never does: I have seen, she has seen, they had seen.
  • Never combine did with a perfect tense: "Have you seen it?" ✓ — "Did you have seen it?"

2. Present Perfect vs Past Simple (finished vs unfinished time)

This contrast is the foundation. The Past Simple lives in a finished time (yesterday, in 2019, last week); the Present Perfect connects the past to now — a life experience, or an action whose result we still feel today.

IdeaPresent PerfectPast Simple
Life experience (when? not important)I have entered many art competitions.I entered that competition in March.
Finished, specific timenot usedThe class ended at four.
Period still open / result nowWe have lost two matches this year (the season is not over).We lost two matches last year.
Golden rule
  • If the sentence names (or asks) exactly when in a finished time, use the Past Simple.
  • If the time is your whole life so far, the period is still open, or the result matters now, use the Present Perfect.

3. Present Perfect Simple vs Continuous (result vs process)

Both link the past to now, but they highlight different things. The simple form points at a completed result or a quantity; the continuous form points at the ongoing activity itself, often still unfinished.

FocusFormExample
Result / finished amountPresent Perfect SimpleI have written ten pages. (How many? A result.)
Ongoing activity / durationPresent Perfect ContinuousI have been writing all morning. (For how long? A process.)
Visible present effectPresent Perfect ContinuousI'm exhausted — I have been running.
B2 subtlety — stative verbs
  • Stative verbs (know, believe, own, love, understand, be) describe states, not actions, so they avoid the continuous: "I have known her for years." ✓ — "I have been knowing her..."
  • For a finished number or amount, prefer the simple: "She has read three chapters." (not "has been reading three chapters").

4. The Past Perfect (narrative sequencing)

When you tell a story in the past, sometimes you need to jump even further back. The Past Perfect (had + V3) marks the action that happened first, so your listener never gets lost in the timeline.

  • When I arrived, the class had already started.The class started first (Past Perfect); I arrived second (Past Simple).
  • She couldn't get in because she had lost her ticket.Losing the ticket came before not being able to get in.
  • By the time we performed, we had rehearsed everything twice.Rehearsing was complete before the performance.
B2 subtlety — do not overuse it
  • You only need the Past Perfect to show that one event came before another. For two actions in a clear sequence, the Past Simple is enough: "I opened the door and walked in." ✓ — not "I had opened the door and had walked in."
  • Words like before, after, by the time already show the order, so use the Past Perfect where the "earlier" action truly matters.

5. Time signals (the fastest clue)

The time words in a sentence usually decide the tense before you even think. Group them and let them work for you.

SignalPoints toExample
yesterday, ago, in 2019, last weeka finished time → Past SimpleWe moved to this town two weeks ago.
just, already, yet, ever, so farup to now → Present PerfectHave they replied yet? / I've just texted them.
for, since (+ how long?)duration up to now → Present Perfect (often Continuous)I've been waiting since nine / for an hour.
by the time, before, after, already (past)earlier past event → Past PerfectBy the time help came, the fire had spread.
Watch out
  • ago always means a finished time, so it takes the Past Simple: "I started this school five years ago." ✓ — "I have started ... ago"
  • for = a length of time (for two years); since = a starting point (since 2015). Never say "since two years".

6. Common mistakes (✗ / ✓)

These are the errors B2 students still make with the perfect tenses. Check your own writing against every row.

Wrong ✗Right ✓Why?
I have seen him yesterday.I saw him yesterday."yesterday" is a finished time → Past Simple.
I have been knowing her since 2019.I have known her since 2019."know" is stative → no continuous.
She has read since two hours.She has been reading for two hours.a duration takes "for", not "since".
I had opened the door and had gone out.I opened the door and went out.a clear sequence needs no Past Perfect.
When did you have finished it?When did you finish it?"when" about a finished event → Past Simple.

7. Putting it together (Model Dialogue)

Two friends catch up after a tough exam week. Read it twice and watch how all four tenses cooperate: the Present Perfect opens a topic, the Past Simple adds finished detail, the Continuous shows ongoing effort, and the Past Perfect reaches back in time.

A:You look worn out. Have you been studying late again?Ongoing activity with a present effect → Present Perfect Continuous.
B:Every night this week. I have already finished my project, though.Completed result up to now → Present Perfect Simple.
A:Impressive. When did you actually start it?"When" about a finished event → Past Simple.
B:Last Monday. By the time I opened our shared doc, someone had deleted half our slides!Earlier past event → Past Perfect.
A:Typical. Have you told the teacher yet?"yet" → Present Perfect.
B:Not yet. I have been waiting for the final marks since this morning.Duration up to now → Present Perfect Continuous.
Test yourself
  • Find the Past Perfect. Which event happened first? (Someone deleted the slides, before B opened the doc.)
  • Why is "did you start" in the Past Simple, not the Present Perfect? (A "when" question about a finished event.)
  • Rewrite "I have already finished my project" as a question with yet. (Have you finished your project yet?)

Exercises (Alıştırmalar)

Choose the correct answer. — 10 questions, each one is marked instantly. Questions get harder as you go.

Ünite 1 · Perfect Tenses Review · Bölüm 2/6

Speaking: Journeys, Setbacks & Growth

Learn the words, then use them in your own sentences about your progress.

setback (n)
a problem that delays or reverses progress (aksilik)
Syn: drawback · Ant: advance
"We have had a few setbacks, but the project is alive."
resilience (n)
the ability to recover quickly from difficulty (dayanıklılık, direnç)
Syn: toughness · Ant: fragility
"Hard years have taught me real resilience."
persevere (v)
to keep trying despite difficulty (azimle sürdürmek)
Syn: persist · Ant: quit
"She has persevered even when others gave up."
overcome (v)
to deal with a problem successfully (üstesinden gelmek)
Syn: conquer · Ant: surrender
"I have overcome my fear of public speaking."
underestimate (v)
to think something is smaller or easier than it is (hafife almak)
Syn: undervalue · Ant: overestimate
"I had underestimated how hard the exam would be."
thrive (v)
to grow or do very well (gelişip serpilmek)
Syn: flourish · Ant: struggle
"The team has thrived since we changed our methods."
milestone (n)
an important stage or event in progress (dönüm noktası)
Syn: landmark · Ant:
"Reaching a thousand followers was a real milestone."
breakthrough (n)
an important, sudden success or discovery (atılım, çığır)
Syn: advance · Ant: setback
"After months of work, we have finally had a breakthrough."
cope (v)
to deal with something difficult (başa çıkmak)
Syn: manage · Ant: crumble
"I have learned to cope with tight deadlines."
momentum (n)
the force of continuing progress (ivme)
Syn: drive · Ant: stagnation
"Since spring, our school team has gained momentum."
gain (v)
to get or obtain something useful (elde etmek, kazanmak)
Syn: acquire · Ant: lose
"I have gained a lot of experience this year."
steady (adj)
regular and continuous, without sudden change (istikrarlı, düzenli)
Syn: stable · Ant: erratic
"We have made steady progress every month."
venture (n)
a new project that involves some risk (girişim)
Syn: enterprise · Ant:
"Their small baking venture has grown faster than anyone expected."
Have you ever learned a new skill? Yes! I have been playing the guitar for three years now.
Talking about progress: mix all four tenses to show experience, result and effort.

Production Task (Üretim Görevi)

Write 8 sentences about a journey of growth — your studies, a sport, a hobby or a project. Use at least 8 of the words above.

Grammar requirement — apply this unit's topic
  • Use the Present Perfect for experiences and results (I have overcome..., I have gained...).
  • Use the Present Perfect Continuous for ongoing effort (I have been working on... for months).
  • Use the Past Simple for finished details and the Past Perfect for an earlier event (By the time I started, I had already...).
  • Write at least 2 contrast pairs: a result in the Present Perfect, then a finished detail in the Past Simple. (Örn: "I have overcome my fear of exams. I failed my first one in 2021.")

Sentence starters (you can begin with these):

"I have been working on ... for ..." "By the time I started, I had already ..." "My biggest setback was ..." "Since then, I have ..." "Have you ever overcome ...?"

Değerlendirme öğretmenin tarafından yapılacak. (Your teacher will review your task.)

Ünite 1 · Perfect Tenses Review · Bölüm 3/6

Reading: Second Chances

Read the text, then answer the questions.

Before You Read (Okumadan Önce)

Good readers prepare before they start. Before you read, think about these three questions (you do not need to write the answers):

  • Think of a time a plan of yours went wrong. What did you learn from it?
  • The text is about building a hobby after some setbacks. Which perfect tenses do you expect to see a lot?
  • The title is "Second Chances". Do you think this will be a hopeful or a sad story? Guess!
How to read
  • First read: read quickly, without stopping. Get the general idea; you do not need every word.
  • Second read: read the questions, then search the text. Notice each tense — a Present Perfect ("has done"), a Continuous ("has been doing"), a Past Perfect ("had done") — and ask why the writer chose it.

Words to spot (from the Speaking section): setback · resilience · persevere · overcome · underestimate · thrive · milestone · steady

start tough winter contests today
A hobby that grew step by step: from a hard start to today.
Second Chances: How Deniz Grew Her Baking Page

Deniz is one of the most popular teen bakers in her town, but her success has not come easily. She has been baking as a hobby for almost seven years, and she has survived setbacks that would have discouraged most people her age.

To understand her story, you have to picture the kitchen where it all began. When Deniz was nine, her grandmother's flat always smelled of warm vanilla and cinnamon, and the two of them would spend rainy afternoons weighing flour on an ancient set of scales and arguing cheerfully about how much sugar a sponge really needed. Back then, baking was not a plan or a business; it was simply the best part of her week. She had no idea that those slow afternoons were quietly teaching her patience, precision and, above all, the confidence to rescue a cake that had gone wrong instead of throwing it in the bin.

Before she started her own baking page, Deniz had shared her cakes only with her family. She had learned a great deal from her grandmother; however, she had never posted her work for strangers to see. Therefore, when a classmate suggested she open an online page two years ago, she hesitated. Nevertheless, she took the risk and created the account.

The push to go public did not come out of nowhere. During a class debate about whether teenagers should turn their hobbies into small projects, a classmate named Ela argued that sharing your work online is the fastest way to improve, because strangers give you the honest feedback that friends are often too polite to offer. Deniz disagreed loudly at the time, yet the idea refused to leave her alone. For weeks she kept a small notebook of cake designs tucked under her schoolbooks, and every time she closed it she found herself wondering what other people might think of her ideas. In the end, curiosity beat her nerves.

The first few months were tough. She had underestimated how much time it would take, and by the end of the winter she had almost given up. Although she had made many mistakes, she refused to quit. Some classmates copied popular trends, whereas Deniz focused on her own style. Since that difficult time, she has spent every weekend improving her recipes and listening to her followers.

What kept her going through the hard months was a habit she had borrowed from her school volleyball team: reviewing every match, win or lose, to work out what could be done better next time. She treated each post exactly the same way. If a photo of a lemon tart barely got any attention, she did not sulk about it; instead she studied the lighting, the caption and even the time of day she had posted, and then she tried again. Slowly she noticed something surprising. Honest, behind-the-scenes clips of her failures, such as a collapsed sponge or a frosting disaster, earned far more comments than her most polished results ever did. Her followers, it turned out, wanted to watch a real teenager learning from her mistakes, not a flawless stranger showing off. That single insight changed the way she used social media completely.

Her patience has paid off. Over the last three years, her page has won two local baking contests, and Deniz has taught more than a dozen friends to bake. Moreover, since last summer, she has been selling her cupcakes to neighbours online, and her orders have grown steadily.

Balancing the page with school has never been simple, and she is honest about that with anyone who asks. There have been late nights when a history essay and a birthday-cake order were both due the very next morning, and Deniz has had to learn, sometimes the hard way, that a hobby should support the rest of your life rather than swallow it whole. Some of her teachers were sceptical at first, convinced the page was just a distraction. One of them, however, eventually invited her to run a short workshop for a school enterprise project, where she explained costs, ingredients and honest marketing to a room full of curious classmates. For a girl who had once been far too shy to post a single photograph, standing at the front of the class and answering their questions felt like solid proof of how far she had actually travelled.

She is quick to point out that the page has never really been about the numbers. The part she treasures most is the small community that has grown around it: the messages from younger students who want to try their first recipe, the followers who send photos of the cakes they baked by copying her videos, and the friends who now bring their own baking problems to her at lunchtime. When people ask her for advice, she never promises them instant fame. Instead she tells them to expect a slow, bumpy climb, to be kinder to themselves after every failure, and to remember that the messiest attempts usually teach the most. Not long ago, a local cafe even asked whether she would bake a small batch for their weekend counter, and although she said yes nervously, she treated it as one more experiment rather than a promise she had to get perfect. For Deniz, every new request is simply another chance to test an idea, learn something and share it.

These days Deniz still starts baking before school. She has already achieved more than she once imagined, yet she insists that the best is still to come. 'I have been doing this for years,' she says, 'and I have learned that a hobby is never truly finished — you keep improving it, cake by cake.'

A · Multiple Choice

Choose the correct answer.

B · True / False (Doğru / Yanlış)

Are these sentences true or false, according to the text?

C · Gap Fill

Complete each sentence with ONE word from the text. Mind the tense and the auxiliary (have / has / had / been).

1Deniz has baking as a hobby for almost seven years. Doğru cevap: been
2Before she started her page, she shared her cakes only with her family. Doğru cevap: had
3Over the last three years, her page won two local baking contests. Doğru cevap: has
4Since last summer, she has been her cupcakes to neighbours online. Doğru cevap: selling
5Since that difficult time, she has every weekend improving her recipes. Doğru cevap: spent

D · Open-Ended

Write your answer in your own words. These questions are not marked automatically.

1. Why did Deniz hesitate before opening her page two years ago?

Sample Answer"She hesitated because she had learned a lot from her grandmother but had never shared her cakes with strangers, so posting online felt risky."

2. How did Deniz respond when she almost gave up in the first months?

Sample Answer"Although she had made many mistakes, she refused to quit. She focused on her own style and spent every weekend improving her recipes and listening to her followers."

3. What do you think Deniz means when she says a hobby "is never truly finished"?

Sample Answer"I think she means that a hobby always needs care and practice. There is no final point; you keep improving, day by day, to get better and better."

E · Connector Hunt (Bağlaç Avı)

Find these connectors in the text — each one appears at least once: however, therefore, nevertheless, although, whereas, moreover, since, yet. (You will use these same connectors in the Writing section.) Note them down, then check.

Answers however: "She had learned a great deal from her grandmother; however, she had never posted her work for strangers to see."
therefore: "Therefore, when a classmate suggested she open an online page two years ago, she hesitated."
nevertheless: "Nevertheless, she took the risk and created the account."
although: "Although she had made many mistakes, she refused to quit."
whereas: "Some classmates copied popular trends, whereas Deniz focused on her own style."
moreover: "Moreover, since last summer, she has been selling her cupcakes to neighbours online."
since: "Since that difficult time, she has spent every weekend improving her recipes."
yet: "She has already achieved more than she once imagined, yet she insists that the best is still to come."
Ünite 1 · Perfect Tenses Review · Bölüm 4/6

Listening: Teaching Different Ages

Aimee interviews Katie, a teacher, about her favourite age group and how she handles tough moments.

You will hear an interview: Aimee asks Katie, a teacher, which age group she most enjoys teaching, and how she deals with difficult students. You will listen TWICE. First listen: answer questions 1-5. Second listen: answer questions 6-10. (Kaydı İKİ kez dinleyeceksin: ilk dinlemede 1-5, ikinci dinlemede 6-10.)

Tip
  • Read the questions BEFORE the first listening — know what to listen for.
  • You do not need every word; catch the answer to each question.

1. Dinleme — Questions 1-5 (Choose the correct answer)

Ünite 1 · Perfect Tenses Review · Bölüm 5/6

Writing: A Turning Point

Write and submit your paragraph; your teacher will review it.

Connectors that sound B2 (Linking Words)

At B1 you linked ideas with and, but, so, because. At B2 you sound noticeably more advanced when you use formal, precise connectors. Four of them are essential this unit — and two familiar ones, although and however, become sharper tools.

ConnectorUse it to...Example
moreoveradd a stronger, extra pointThe bake sale flopped. Moreover, it cost us the prize.
thereforeshow a logical resultMy grades had fallen; therefore, I changed my study plan.
whereascontrast two ideas directlyMy first year was hard, whereas this year has been steady.
neverthelesssay "in spite of that"I had failed twice. Nevertheless, I tried again.
althoughconcede a point inside one sentenceAlthough I had made mistakes, I have learned a lot.
howevercontrast between two sentencesI lost the first match. However, I won three more.

See the difference — the same facts, written two ways:

Basic linking ✗Confident B2 writing ✓
I started a channel. It was hard. I did not give up. I have learned a lot. I still have goals. I started a channel, and the first months were tough. Nevertheless, I persevered. Although I had underestimated the work, I have learned a great deal since then; therefore, I feel ready for the next stage.
Rule
  • Use at least 3 different B2 connectors from the table. Do not write sentence by sentence; connect your ideas.
  • Moreover, Therefore, However, Nevertheless usually start a sentence and take a comma: "However, I tried again."

Paragraph structure (Paragraph Structure)

A "turning point" paragraph has three parts. The skeleton stays the same — you change the content, not the structure:

PartWhat to writeExample
1. OpeningA topic sentence in the Present PerfectI have faced several turning points in my life.
2. BodyTell the story. Use the Past Simple for finished events, the Past Perfect for an earlier event, and the Present Perfect (Continuous) for the result and ongoing effort. Link with B2 connectors.By the time I applied, I had already failed once. Nevertheless, I have kept improving since then.
3. ClosingA final comment about now or the futureI have not reached my main goal yet, therefore I keep working hard.

Task (Görev)

Write about a turning point or a challenge you have overcome in your studies, a sport, a hobby or your personal life. Mix the four tenses of this unit.

WHAT TO INCLUDE

  • an opening sentence about your experience (Present Perfect)
  • the story of what happened, with finished details (Past Simple)
  • at least one earlier event shown with the Past Perfect (by the time..., before...)
  • your ongoing effort or its result (Present Perfect Continuous / Simple)
  • a closing sentence about a goal you have not reached yet
  • at least 3 B2 connectors: moreover, therefore, whereas, nevertheless, although, however
  • at least 4 words from the Speaking section (setback, resilience, persevere, overcome, thrive, milestone, cope, momentum)

EXAMPLE OPENERS

"I have faced several turning points ..." "One of my biggest setbacks was ..." "Although it was a real challenge, I ..."

Your Paragraph (160-200 words / kelime)

0 kelime

Değerlendirme öğretmenin tarafından yapılacak. (Your teacher will evaluate your writing.)

Sample Answer (~185 words) I have faced several turning points in my life, but the hardest one taught me the most. Two years ago, I decided to try out for the school basketball team. By the time I went to the first practice, I had already trained for weeks; nevertheless, I had underestimated how strong the other players were.

The first month was a real setback. I sat on the bench in every game, and I nearly quit. However, I refused to give up, because I truly loved the sport. Although progress was painfully slow, I have persevered ever since. Some friends spent their evenings gaming, whereas I kept practising in the school gym.

Since then, everything has changed. I have been playing in the starting five for over a season, and last month I reached an important milestone: my first winning basket. Moreover, I have gained real resilience and confidence. Therefore, I no longer fear a tough match.

I have not become the team captain yet, but I am proud of how far I have come.
Ünite 1 · Perfect Tenses Review · Bölüm 6/6

Unit Check (Ünite Kontrolü)

Mixed questions from the whole unit, then check what you can do.

Mixed Quiz (Karışık Test)

14 questions: grammar + vocabulary + reading + listening. Each question is marked instantly.

Can-Do Check (Yapabiliyorum Listesi)

Tick what you can do now. Honest answers help your teacher.

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