1.has been 

2.has worn

3.have lived

4.has seen

5.haven't finished

6.has studied

7.have just made

8.has losed

9.has just realized

10.haven't seen

Ex 2

2.have bought

3.haven't planed

4.Where have you been?

5.has written

6.hasn't seen

7.Have you been..?

8.hasn't started

9.Has he spoken

10.hasn't

Ex 3:

1.She hasn't come back to her hometown for 4 years ago.

2.He has started working as a....(viết nguyên)

5. We haven't called each other for 5 months.

8.The last time i have seen him is 8 days ago

Ex 4

1.Cutted => cut

2.Working => worked

3.Haven't => hasn't

4.Eat => eaten.

Mk chỉ làm được thế thôi ạ!Bạn thông cảm giúp!

 

Ex1:

1. has been

2. has worn

3. has lived

4. has seen

5. have not finished

6. has studied

7. have just made

8. has lost

9. has just realized

10. have not seen

Ex2: 

2. We have bought a new lamp.
3. We have not planned our holiday yet.
4. Where have you been?
5. He has written five letters.
6. She has not seen him for a long time.
7. Have you been at school?
8. School has not started yet.
9. Has he spoken to his boss?
10. No, he has not had the time yet.

Ex2.

1. She hasn't come back home for 4 years.
2. He has worked as a bank clerk for 3 months.
3. We have not flown to Singapore for 5 years.
4. I haven't had my hair cut since November.
5. We haven't called each other for 5 months.
6. We haven't met each other for a long time.
7. How long have you had it?
8. I have never had such a delicious meal.
9. The last time I saw him was 8 days ago.
10. Today is Saturday. I haven't taken a bath since Wednesday.

Ex3: 

1. cutted => cut
2. working => worked
3. haven’t => hasn’t
4. eat => eaten
5. hasn’t => haven’t
6. (Ko sai)
7. since => for
8. since => for
9. for => since
10. hasn’t => haven’t

Ex5:

1. She has lived in Hanoi for 2 years.
2. He has studied English since he was a young man.
3. This is the first time that I have ever eaten this kind of food.
4. She is the most beautiful girl that I have ever seen.
5. I have never read such a good novel before.

Ex6:

1. We haven’t eaten out since mom’s birthday.
2. How long have you lived here?
3. Have you ever been to Russia?
4. She hasn’t met her kids since Christmas.
5. Have they repaired the lamps yet?