1. It is 3 years since we last met each other

-> we haven't met each other for 3 years

2. The last time she visited her mom 2 weeks ago

-> she hasn't visited her mom for 2 weeks

3. He began collecting stamps in 2012

-> he has collected stamps since 2012

4. Is it 2 month since she began studying Japanese

-> she has studied Japanese for 2 months

5. Is is 2 hours since it started to rain

-> it has rained for 2 hours

6. The last time we saw him was last week

-> we haven't seen him since last week

7. We started living in hcm city in 2000

-> we haven't lived in hcm city since 2000

8. He has studied english for 4 years

-> it is 4 years since he started studying E

9. How long have you lived here?

-> when did you live here ?

10. How long ago did you know her?

-> how long have you known her ?

#Yumi

1 we have not met each other for 3 years.

2 she has not visited her mom for 2 weeks.

3he has collected stamps since 2012.

4 she has studied japanese for 2 months.

5it has rained for 2 hours.

6we have not seen him since last week.

7 we have lived in hcm city since 2000.

8it is 4 years since he started studying english.

9when did you live here?

10 how long have you known her?

1. We began studying Chinese in 2019.

=> We have studied Chinese since 2019.

2. She began to water the trees at six o`clock.

=>She has ___watered the trees since six o'clock.___

3. They started working here last year.

=> They ____have worked here since last year.___________________

4. He has collected stamps since 2020.

=>He began ____collecting stamps in 2020____________________

2. She has watered the trees since six o'clock

3. They have worked here since last year

4. He began collecting in 2020

2. She has watered the trees since 6o'clock.

3. They have worked hare since last year.

4. He began collecting stamps in 2000

25. Jane began to work for the ABC company in 2020. (since)
→ ______Jane has worked for the ABC company since 2020__________________________________________________________________
26. We have never such a helpful person like Jenny before. (first)
→ ______This is the first time we have met  such a helpful person like Jenny __________________________________________________________________
27. The last time I played soccer was 2 months ago. (haven’t)
→ ______I haven't played soccer for 2 months__________________________________________________________________
28. I haven’t heard of him since August. (The last time)
→ _______The last time I heard of him was in August_________________________________________________________________
29. She started working as a volunteer for a non-profit organization. (has)
→ ________She has worked as a volunteer for a non-profit organization.....________________________________________________________________
30. This is the first time I have done volunteer work. (never)
→ _______I have never done volunteer work before_________________________________________________________________

25. Jane began to work for the ABC company in 2020. (since)
→ Jane has worked for the ABC company since 2020
26. We have never seen (đề bài thiếu nhé) such a helpful person like Jenny before. (first)
→This is the first time we saw such a helpful péon like Jenny
27. The last time I played soccer was 2 months ago. (haven’t)
→ I haven't played soccer for 2 months
28. I haven’t heard of him since August. (The last time)
→ The last time I heard of him was in August
29. She started working as a volunteer for a non-profit organization. (has)

→ She has worked as a volunteer for a non-profit organization
30. This is the first time I have done volunteer work. (never)
→ I had never done volunteer work before.

1. I have played soccer since i was six years old.

=> I started playing soccer when I was six years old.

2. We have been good friends for a long time.

=> We started being good friends a long time ago.

3. They have trained the parrots since last year.

=> They began training the parrots last year.

1. I have played soccer since i was six years old.

=> I started ___playing soccer when I was six years old__________________________

2. We have been good friends for a long time.

=> We started ___being good friends a long time ago______________________

3. They have trained the parrots since last year.

=> They began ___training the parrots last year_____________________

1, when/ Mary/ live/ this city?

when has mary lived in this city?

- she has lived in this city since 1997

2, mary/ study/ french?

does mary study french?

yes

3, Mary/ begin/ study/ Russian?

when did mary begin studying russian?

- last month

4, what/ Anna/ Mary/ do/ monday?

what did anna and mary do on monday?

on monday they had a good time and saw an interesting film.

5, Anna/ ever/ be/ Devon/ before?

have anna ever been to devon before?

NO

had a good meal for 3 weeks. 

seen her brother for 3 years. 

studied Spanish since July. 

working for an IT company a decade ago.

I have watched this film. 

1. we began to learn english 4 years ago->we have been learnt EL since 4 years ago

2.my father started to give up smoking last year->my father has started give up smoking since last year

3. they have worked in that factory since 2001->they started working in that factory in 2001

4.lan hasn't written to maryam for a month ->lan didn't write to maryam last month

5. he has lived in hn since he was 12->he started living in Ha Noi when he was 12

Chúc bạn học tốt

1. we began to learn english 4 years ago->we have been leant English since 4 years ago

2.my father started to give up smoking last year->my father has started give up smoking since last year

3. they have worked in that factory since 2001->they started to work in that factory in 2001

4.lan hasn't written to maryam for a month ->lan didn't wirte maryam last month

5. he has lived in hn since he was 12->he started living in HN when he was 12

20. Henry began playing tennis three months ago.

Henry has____played tennis for three months_____________________________________________________.

21. When did you go to the movie theatre?

How long___have you gone to the movie theatre______________________________________________________?

22. We started cooking for the party 4 hours ago.

We have___cooked for the party for 4 hours________________________________________________________.

23. We have never met a prettier girl than Mary.

Mary is__the prettiest girl We have never met_________________________________________________________.

24. He started working for this factory a year ago.

He has__worked for this factory for a years_________________________________________________________.

25. The last time I played soccer was in July.

I haven’t____played soccer since July_______________________________________________________.

26. It’s three years since he last spoke to me.

He hasn’t___spoken to me for three years_______________________________________________________.

27. This is the best computer I have ever used.

I have never_____used a better computer than this computer___________________________________________________.

28. Jane began to work for the ABC company two years ago.

Jane has____worked for the ABC company for two years_______________________________________________________.

29. How long is it since you used the car?

When____did you begin use this car_________________________________________________________?

30. It started to rain thirty minutes ago.

It has _____rained for thirty minutes_____________________________________________

20. Henry began playing tennis three months ago.

Henry has played tennis for three months

.21. When did you go to the movie theatre?

How long have you gone to the movie theatre? 

22. We started cooking for the party 4 hours ago.

We have cooked  for the party for 4 hours

23. We have never met a prettier girl than Mary.

Mary is the prettiest girl we have ever met

.24. He started working for this factory a year ago.

He has worked  for this factory for a year

.25. The last time I played soccer was in July.

I haven’t played soccer since July

.26. It’s three years since he last spoke to me.

He hasn’t spoken to me for three years

27. This is the best computer I have ever used.

I have never used a better computer than this 

28. Jane began to work for the ABC company two years ago

Jane has worked for the ABC company for two years 

.29. How long is it since you used the car?

When did you begin use the car?

30. It started to rain thirty minutes ago.

It has rained for thirty minutes