1. I have not gone to the beach for 2 months

The last time…I went to the beach was 2 months ago..

I last went to the beach 2 months ago..

It is .2 months since I last went to the beach.

2.The little girl has not seen such a big elephant before.

It ia the first time the girl has seen…

3. They have played tennis for 3 years.

They started…playing tennis 3 years ago.

4. I started working here in 1998.

I have worked here since 1998……………………………………………………….

5. During my stay in Paris, I met my wife.

While …

6. He doesn’t grow tulips any more

He stops growing tulips….

7. My teacher lives in Qn city. Her daughter is my classmate. ( relatuve clause)

My teacher 's daughter is my classmate…

1.Peter has not emailed Alice since they went to the movies

=)Peter last .....emailed Alice when they went to the movies.............

2.This is the first time I have seen him

=)I have.....never seen him be4........................

3.I started/begun studying english 3 years ago

=)I have.......studie E for 3 years...........................

4.The last time she went out with him was two years ago

=)It is.....2 years since she last went out with him.....................

5.It is ten years since I last met him

=)I have not......met him for 10 years...........................

6.When did you buy it?

=)How long......have you bought it...............

7.I last had my hair cut when I left here

=)I have not.....cut my hair since i left here...........

Quá khứ & hiện tại joanf thành

1.Mary has learned English for six year.

-->It is...six years since mary learned engish

2.The last time we watched TV was two hours ago.

-->It has been two hours since we watched tv

3.They have taught Geography at this school for a long time.

-->It is...a long time since they taught Geography at this school

4.I stopped writing to my old friemd four weeks ago.

-->It is...4 weeks since i stopped writing to my old friend

5.we last went to the beach ten years ago.

-->It has been....10 years since we went to the beach

6.I haven't taken any pho tograph for two years.

-->It is....2 years since i took photograph

7.He has been unemployed for three days.

-->It's.....3 days since he was unemployed

8.John has not had his hair cut for over six months.

-->It has been....over 6 moths since john had his hair cut

9.She started working here in 2012.

-->It is....7 years since she worked here

10.I haven't had a holiday for five months.

--> It is...5 months since i had a holiday

1.These shoes still need repairing.\

These shoes haven't been repaired yet

2. How long is it since you last saw Mary?

When was the last time you saw Mary ?

3, I was silly to say that.

I wish I had not said that

4. I have never had a cake as good as this.

This is the best cake I've ever had

5. This ís the last time I will speak to you

I will not speak to you anymore

6. Both Mary and Peter prefer coffe to tea.

Neither Mary nor Peter prefers coffee to tea

7. This is the first time I have ever been in London .

I have never been in London before

8, I have never visited this museum before,

This is first time I have ever visited this museum

9. He turned off the computer first, and then he left.

After he had turned off the computer , he left

10. Jane does not often see Mary.

Jane seldom sees Mary

11. Susan last visited her parents at the end of last May.

Susan has not visited her parents since the end of last May

12. The last time i had a dental appointment was six months ago.

It has been six months since I had a dental appointment

13. They moved to London in 2009

They have lived in London since 2009

14. You drove so fast.

I wish you to drive more slowly

15. This pasta is a new experience for me .

It is the first time I have ever experienced this pasta

17. How long has it been since you left your village?

When did you leave your village ?

18. My son has beenw working as an accountant for two years.

My son began to work as an accountant two years ago

19. How long have you worked on that program?

When did you begin to work on that program ?

20. Tom has arranged to play badminton with me tomorrow.

Tom and I are planning to play badminton tomorrow

21. I happened to meet Peter on the way to work yesterday.

I unexpectedly met Peter on the way to work yesterday

2. How long is it since you last saw Mary?

When...did you see Mary?..

3, I was silly to say that.

I wish..I hadn't been silly to say that.....

4. I have never had a cake as good as this.

This is the best cake....I have had....

5. This ís the last time I will speak to you

I will not......speak to you after......

6. Both Mary and Peter prefer coffe to tea.

Neither Mary nor Peter..prefer tea to coffee..

7. This is the first time I have ever been in London .

I have never,..been in London before......

8, I have never visited this museum before,

This is the first time.......I have visited this museum.....

9. He turned off the computer first, and then he left.

After he .......he had turned off the computer first, he left...........

10. Jane does not often see Mary.

Jane seldom...sees Mary....

11. Susan last visited her parents at the end of last May.

Susan has not....visited her parents since the end of last May.....

12. The last time i had a denatl appointment was sĩ months ago.

It has been ....six months since I had a denatl appointment......

13. They moved to London in 2009

They have...moved to London since 2009..

14. You drove so fast.

I wish...you hadn't drive so fast....

17. How long has it been since you left your village?

When ....did you leave your village?.....

18. My son has beenw working as an accountant for two years.

My son began.......working as an accountant two years ago......

19. How long have you worked on that program?

When .....

20. Tom has arranged to play badminton with me tomorrow.

Tom and I........

21. I happened to meet Peter on the way to work yesterday.

I unexpectedly......

22. Hardly a day góe by without my calling to Peter.

I ....

23. We did not understand that custom until Peter explained it to us.

It was not..........

1.The last time I played football was in 1970.
=> I haven't played football since 1970.
2. The last time it rained was a fortnight ago.
=> It hasn't rained for four night.
3. The last time Lucy wore that dress was at Barbara’s wedding.
=> Lucy hasn't worn that dress since Barbara's wedding.
4. The last time my father was to Vung Tau was 2 years ago.
=> My father hasn't been to Vung Tau for 2 years.
5.The last time Betty rode to work was a fortnight ago.
=> Betty hasn't ridden to work for fornight.
6.He hasn’t played tennis since 1990.
=> The last time he played tennes was in 1990.
7.I haven’t met her for 2 months.
=> The last time I met her was 2 months ago.

B –

S + V QKĐ – start / begin + ………………… + ago

↔ S + V HTHT / HTHTTD + ………………… + since / for (bỏ start / begin)


Rewrite the following sentences, using the words given.
Ex: - He started workingfor this factory a year ago.
(He has been working for this factory since last year / for a year.
1.Tom began playing the piano 4 years ago.
=> Tom has been playing the piano for 4 years.
2. I started cooking for the party 4 hours ago.
=> I have been cooking for the party for 4 hours.
3. She started working as a secretary 2 years ago.
=> She has been working as a secretary for 2 years.
4. My father is reading a newspaper. He started 2 hours ago.
=> My father has been reading a newspaper for 2 hours.
5.My sister began to study English a year ago.
=> My sister has been studying English for 1 year.
6.Scientists began to fight against AIDS in 1980.
=> Scientists have been fighting against AIDS since 1980.
7.The Browns have been living in London for 20 years.
=> The Browns began to living in London 20 years ago.
8. John has worked for this electronics firm since 1999.
=> John started working for this electronics firm in 1999.
9. Women have been fighting for their rights since the middle of the 20thcentury.
=> Women began to fight for their rights in the middle of the 20th century.
10. Jack and Jill have learned to drive for 2 weeks.
=> Jack and Jill started learning to drive 2 weeks ago.
11. How long have you studied English?
=> When did you started studying English?
12. When did you begin to do research on lung cancer?
=> How long have you begun to do research on lung cancer?
C-

S + V HTHT – PĐ + ………… +before
↔ It / This is the first time + S + V HTHT – KĐ +………… (bỏ before)


Rewrite the following sentences, using the words given:
Ex : I haven’t seen that film before.
(It / This is the first time I have seen that film.
1.My father hasn’t driven a car before.
=> This is the first time my father has driven a car.
2.I’ve never met such a famous singer before.
=> It’s the first time I have met such a famous singer.
3.She has never been to the ballet before.
=> It’s the first time she has been to the ballet.
4.She hasn’t drunk Coca Cola before.
=> This is the first time she has drunk Coca Cola.
5.I have never read this book before.
=> It’s the first time I have read this book.
6.I have never met such an intelligent student before.
=> It’s the first time I have met such an intelligent student.
7.This is the first time my grandfather has been to

Viết lại câu với thì HTHT

1.It started raining on four ago.

-> It has.....rained for four............

2.Peter was ill for a week.

->Peter has...been ill for a week.........

3.He has not written to one sine April.

-> The last time.........he wrote to one was april.....................

4.She hasn't swum for 5 years.

-> She last......swam 5 years ago.............

Viết lại câu với thì HTHT

1.It started raining on four => an hour ago.

-> It has......rained for an hour...

2.Peter was ill for a week.

->Peter has...been ill for a week...

3.He has not written to one sine April.

-> The last time....he wrote to one was in April.......

4.She hasn't swum for 5 years.

-> She last......swam 5 years ago.....

1.The last time she had a swim was five years ago

\(\Rightarrow\)She has not a swam for five years 

=> She last swam five years ago 

=> It's ten years she didn't swim 

2. I have never met such a famous person before.

=> It is the first time I've met such a famous person.

3. They have not cleaned the streets for a week

⇒It is a week since they last cleaned the streets .

⇒They last cleaned a week ago

⇒The last time they  cleaned the streets was a week ago .

4. I have not come there for two years.

⇒I last came there two years ago.

⇒It is two years since I last came .

⇒The last time I came here was two years ago .

5. I have studied english for seven years

⇒I started studying english seven years ago .

6. The last tim i met him was two weeks ago. 

⇒I have not met him for two weeks 

⇒I last met him two week ago .

⇒It is 2 weeks since I last met him

7. She has never seen him before

⇒It is the the first time she saw him .

8. They have not gone on a picnic for many months

⇒They last went on a picnic many months ago

⇒It is many months since they last went a picnic

⇒The last time they went a picnic was many months ago

*

10)They haven't played football for 10 weeks

-The last time...they played football was 10 weeks ago...........

-They last .....played football 10 weeks ago............

-It's ... 10 weeks since Them played football.......................

11)Peter hasn't taken exams for a year

-It is.a year since peter last took exams ................

-The last...time Peter took was a year ago..........

-Peter.....took exams a year ago.....................

1)Peter hasn't drunk bear for a year

- It's ..a year since Peter drank bear...

-The last..time Peter drank bear was a year ago..

-Peter..last drank bear a year ago....

2)We haven't had a birthday party for three days

-The last.time We had a birthday party was 3 days ago..

-We..last had a birthday party 3 days ago...

-It is...3 days since we had a birthday party...

3) I haven't take an English test for 5 months

-I last..toke an english test 5 months ago...

- The last ..time I took an english test was 5 months ago...

-It is..5 months since I took an english test.....

4)My father hasn't given me money for 10 years

-It's ten.....years since my father gave me money.........

-The last .time my father gave me money was 10 years ago...........

- My father...last gave me money 10 years ago........

5) It is fifteen years since we last visited Ha Long bay

-The last..time we visited ha long bay was fifteen years ago.........

-We last ..visited ha long bay fifteen years ago.........

-We haven't......visited ha long bay for fifteen years......

6)The last time she had an accident was three years ago

-She hasn't.....had an accident for 3 years..............

-She last.....had an accident 3 years ago.............

-It's....3 years since she last had an accident........

7)I saw a film about war two months ago

-The last ...time I saw a film about war was 2 months ago........

-I haven't.......seen a film about war for 2 months.............

-It's...2 months since I last saw a film about war...........................

8) His brother last went to HCM city twenty years ago

-It's.......20 years since his brother last went to HCM city........

-The last time..His brother went to HCM was 20 years ago.....

-His brother hasn't.....gone to HCM city for 20 years..........

9)The last time Mary met her mother was 3 years ago

-Mary hasn't....meet her mother for 3 years ...........

-Mary last ....met her mother 3 years ago...........

-It's......3 years since mary last met her mother.................

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