( PRESENT PERFECT <=> SIMPLEPAST )
1. how long has Michelle known you?
-> how long ago___________did Michelle know you?_____________
2. how long has your family lived in HCM City?
-> when______________did your family live in HCM City?________________
3. how long is it since you last saw Tom?
-> how long____________________________
4. when did your son start to listen to pop music?
-> how long is it_____________________
5. how long is it since you began swimming in the pool?
-> how long ago_________________________________
6. this is the first time we have been on a ship.
-> we have not____________________________
7. it is the first time i have read this book.
-> i haven't_______________________________
( SO/SUCH/TOO/ENOUGH)
1. the water is so dirty that we can't swim in this river.
-> the water is not__________________________
2. the game is too difficult for the the children to play.
-> the game is not____________________________
( REPORTED SPEECH)
1. he said to us: " you are my best friends"
->_______________He said to us we were his best friend.______________
2 " we are waiting for the school bus", said the children
->___________________The children said that they were waiting for the school bus.______________________
3 " most of us have difficulty in learning English", said the children.
->_______________________The children said that most of them had difficult in learning English.__________________________
4. Charlie said to Helen:" i haven't seen Kate recently"
->____________________Charlie said to Helen he hadn't seen Kate recently. _________________

#Làm lại!

( REPORTED SPEECH)
1. he said to us: " you are my best friends"
->______________He said to us we were his best friend.__________________
2 " we are waiting for the school bus", said the children
->____________The children said that they were waiting for the school bus.______________
3 " most of us have difficulty in learning English", said the children.
->____________________The children said that most of them had difficult in learning English. _______________________
4. Charlie said to Helen:" i haven't seen Kate recently"
->______________Charlie said to Helen he hadn't seen Kate recently._________________

( PRESENT PERFECT <=> SIMPLEPAST )

1) How long ago did Michelle know you ?

2) When did your family move to HCM city ?

3) How long ago did you see tom ?

4) How long is it since your son started listening to music ?

5) How long ago did you start swimming in the pool ?

6) We have not been on a ship before

7) I haven't read this book before

( SO/SUCH/TOO/ENOUGH)

1) The water is not clean enough for us to swim in this river

2) The game is not easy enough for the children to play

( REPORTED SPEECH)

1) He told us we were his best friends

2) The children said that they were waiting for the school bus

3) The chilren said that most of them had difficulty in learning English

4) Charilie told helen he hadn't seen kate recently

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. When did you sell that car ?

2. When did you see her ?

3. When did you eat some meat?

4. When did you work as a waiter here ?

IV.    How long +is it since+ S +Ved/ V2……?= When + did+ S + V……?

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

=> When did you use the car ?

2.  How long is it since they moved here?

=>When did they move here ?

3.  How long is it since he bought that computer?

⇒When did he buy that computer ?

4.  How      long      is      it      since      she      heard      that      news?

⇒When did she hear that news?

5.  How     long      is      it      since      they      made      these      cakes? 

⇒When did they make these cakes ?

6.  When did he last saw this film?

How long is it since he last saw this film ?

7.  When did his father watch this news?

How long is it since his father watched this news ?

8.  When did you first see her?

=>How long is it since you saw her first ?

9.  When did you first know her?

=>How long is it since you knew her first ?

10.  When did you start working in that factory?

=>How long is it since you started working in that factory? 

21. How long is it since you began to learn English?

When........did you begin to learn Engligh............................................................................................

22. When did Mary go shopping with your aunt?

How long is it.........since Mary last went shopping with your aunt?.............................................................................

23. How long ago did you last see Peter?

How long is it.........since you last saw Peter?.............................................................................

24. We haven’t eaten this kind of food before.

This is the first time ........we have eaten this kind of food ...................................................................

25. He has never eaten octopus before.

 This is the first time.....he has eaten octopus ......................................................................

6. i haven't seen her for a long time

->i didn't see her a long time ago

7. how long have you learnt french?

->how long ago did you start learning French?

8. when did you strart to listen to classical music?

->how long have you listened to classical music?

9. i last saw her 10 years ago

->i haven't seen her for 10 years

10.how long have you bought this car

->when did you buy this car?

11. this is the first time he went abroad

->he hasn't gone abroad before

12.she started driving 1 month ago

->she has driven for 1 month

13.we began eating when it started to rain

->we have eaten since it started to rain

14.it is a long time since we last met

>we haven't met for a long time

15. when did you have it

->how long have you had it?

6. i haven't seen her for a long time->i didn't ..see her a long time ago .........

7. how long have you learnt french?->how long ago.....did you start learning EL ? .......

8. when did you strart to listen to classical music?->how long have you listened to classical music ?

9. i last saw her 10 years ago->i haven't seen her for 10 years

10.how long have you bought this car->when did you buy this car ?

11. this is the first time he went abroad->he hasn't gone abroad before

12.she started driving 1 month ago ->she has started driving for 1 month

13.we began eating when it started to rain ->we have eaten since it started to rain

14.it is a long time since we last met>we haven't met for a long time

15. when did you have it->how long have you had it ?

Chúc bạn học tốt

6. I didn't see her a long time ago

8. How long did you start to listen to classical music?

9. I haven't seen her for 10 years.

10. When did you buy this car

11. He hasn't gone abroad before

12. She has started driving for 1 month

13. We have begun eating since it started to rain\

14. We haven't met for a long time

15. How long did you have it

Quá khứ & hiện tại hoàn thành

1.When did you start learning English?

-->How long_____have you learnt English?____

2.How long is it since you began to play for manchester team?

-->When__did you play for manchester team ?_______

3.When did mary go shopping with my aunt?

-->How long is it____since mary last went shopping with my aunt ? __

4.How long have you worked for ABC bank?

-->How long ago____did you work for abc bank?__

5.When did you begin to play for the school soccer team?

-->How long____have you played for the school soccer team ?__

6.How long have they worked this kind of job?

-->When___did they work this kind of job?___

7.How long ago did you last see peter?

-->How long is it__since you last saw peter?__

8.When did he begin to teach English at this school?

-->How long__has he taught English at this school?__

9.How long have they got engaged?

-->When___did they get engaged?__

10.When did your family start to live in the city?

-->How long____has your family lived in the city?___

11.We haven't eaten this kind of food before.

--> This is the first time.I have eaten this kind of food....

12.this is the firs time i have gone to Vung Tau.

-->I have never..gone to Vung Tau before...

13.This is his firs travel to HCM city.

-->This is the first time..he has travelled to HCM city..

14.This is the firs time we have tasted such delicious food.

-->We have never..tasted such delicious food before..

15.I have never written a letter to a foreigner before.

-->It is the first time..I have written a lettter to a foreigner .

16.This is the firs time she has attended the club.

-->She has never..attended the club before..

17.My sister has not come to Peter's house before.

-->This is the first time..my sister has come to Peter's house.

18.I have never seen a dirtier-looking dog before.

-->This is the first.time I have seen a dirtier-looking dog..

19.This is the first time we haven't tasted such delicious food

-->We haven't.tasted such delicious food before..

20.This is the first time I have written such a long letter.

-->I have never...written such a long letter..

1.how long has she been listening to classical music?

how long ago did she listen to classical music?

how long is it since she listened to classical music?

2.Chelsea hasnt written to her parents for five months

the last time Chelsea wrote to her parents was five months ago.

3.They bought this car two years ago

they have bought this car for two years.

4.He learned to drive when he was eighteen

He has learned to drive since he was eighteen.

5.he began to learn english four years ago

he has learned English for four years.

6.john has not had his hair cut for over there months

it is over three months since John last had his hair cut.

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