27.I last saw him when I was a student

 I haven’t

28.He last talked to her in 2004

 He hasn’t

    29.We last met the lost child twenty minutes ago

 We haven’t

    30.Carol last went to the zoo 5 months ago.

 Carol hasn’t

    31.They last ate pizza at the restaurant 7 months ago.

 They haven’t 

1. When did you first meet him?  

 How long  have

2. When did they buy the house

 How long  have

3. When did you start listening to classical music?

How long  have

4. When did they start building this bridge?

How long  have

5. How long ago did you last see Mary?

 How long haven’t

6. How long ago did he break his leg?

 How long has

7. How long have they painted the house?

 How long  have

8. How long has she  learnt French?

 How long  has

9. How long is it since he painted the door?

 How long  ago did

10.How long  is it since Jack met Rose?

 How long  have

I. Rewrite the following sentences so that it has a similar meaning to the first

1. Tom is not as tall as Peter
 Peter ……………………………………………………………………………….

2. Her father asked her if she would go to the cinema with her friend
 Her father asked her: “………………………………………………………………”

3. He told his customer : “ Please bring it back if it doesn’t fit well”
 He told ……………………………………………………………………………
4. The last time we saw him was in 1988.
We haven’t…………………………………………………………………………
5. Peter spent 3 hours on repairing his computer.
 It took………………………………………………………………………………

6. They arrived late because the traffic was terrible.
 Because of………….…………………………………………………………

I. Rewrite the following sentences so that it has a similar meaning to the first

1. Tom is not as tall as Peter
 Peter ……………………………………………………………………………….

2. Her father asked her if she would go to the cinema with her friend
 Her father asked her: “………………………………………………………………”

3. He told his customer : “ Please bring it back if it doesn’t fit well”
 He told ……………………………………………………………………………
4. The last time we saw him was in 1988.
We haven’t…………………………………………………………………………
5. Peter spent 3 hours on repairing his computer.
 It took………………………………………………………………………………

6. They arrived late because the traffic was terrible.
 Because of………….…………………………………………………………

Ex3: rewrite sentences

1. We plant more trees. The air will be fresher. If ……………….

2I was tired,but I had to finish our homework. Although................

3. They will be able to live on the moon. They might...

4. I last saw My aunt 2 months ago. I haven’t ................

5. my house is the tallest in the neibourhood. No house ……………..…

6. They started to work here 10 years ago. They have

7. I like English . I don’t like Maths.( but)

8.. It is raining, so we can’t go out.( because)

9.He has free time. He will play soccer.If

10. We last saw this film last year.WE haven’t

VII.Rewrite the sentences. Ex: They were married five years ago. −> They havebeen married for five years. 1. The last time we saw her was on Christmas day. We haven’t .................................................................................................................................. 2. I haven’t eaten this kind of food before. This is .......................................................................................................................................... 3. It started raining an hour ago. It has ............................................................................................................................................ 4. We haven’t visited my grandfather for two months. The last time ................................................................................................................................ 5. I have studied English for three years. I began ......................................................................................................................................... 6. My brother hasn’t seen his best friend for nearly five years. It’s ............................................................................................................................................... 7. When did you start learning English? How long ..................................................................................................................................... 8. We started living here fifteen years ago. We have ...................................................................................................................................... 9. The last time she visited me was five years ago. She hasn’t .................................................................................................................................... 10. I last wrote to my uncle in July. I haven’t ...................................................................................................................................... 11. It’s long time since we became close friend. We have ...................................................................................................................................... 12. Minh began to collect stamps in 2000. Minh has ......................................................................................................................................

giúp em với ạ

I.SIMPLE PAST<=> PRESENT PERFECT

1. The last time I heard about him was in August.
=>I haven’t _________________________________________________________
2. The last time they played badminton was three weeks ago. 
=>They haven’t ________________________________________
3. The last time she went out with him was 2 weeks ago.
=>It is 2 weeks since____________________________________________________
4. It is two years since I last saw Jane.
=>I haven’t _______________________________________________
5. I last saw him when I was in Paris
=>I haven’t _________________________________________
6. When did you start doing your home work?
=>How long ____________________________________________ ?
7. When did you begin to play for the school soccer team?
=>How long is it since ___________________________________________?
8. We started working here three years ago.
=>We have ___________________________________________________
9. These boys began to play football one hour ago.
=>These boys have ______________________________________________
10. When was the last time you watched an action movie ?
=>When did________________________________________________________?
11. My father stopped drinking wine last year.
=>My father hasn’t ____________________________________
12. My brother gave up smoking 2 years ago.
=> My brother hasn’t _______________________________________
13. My uncle got rid of drinking beer last Christmas.
=>My uncle hasn’t ________________________________________.
14. When did you start learning English?
=>How long is it since_______________________________________?
15. When did you begin to play tennis?
=>How long is it since_______________________________________?
16. You are late again . You ‘ve already been late once this week.
=>This is the second time_______________________________
17. This is his first visit to Paris.
=>He has never _____________________________________
18. He moved to this neighborhood ten years ago.
=>He has ________________________________________

19. She has lived in London for four years.
=>She moved__________________________________________
20. My brother moved to Canada ten years ago.
=>My brother has _________________________________________

21. The last time he went to the cinema was over five years ago.
=>He hasn’t _______________________________________________________
22. It is twenty years since she last went back to her home village.
=> She hasn’t ________________________________________________________