1.has taught - graduated 

(HTHT since QKĐ)

2.wrote (past simple vì có last year)

3.Did you watch (last night)

4.have read (several times)

5.has stolen

6.was

7.has not smoked (for 5 years)

8.Have you received (yet)

9.left - have not heard

10. Did you speak...?

have not seen

could not remember - saw

1. Mr Green has taught English in this school since he  graduated from the university in 1986
2. He has written a book since last year
3. Did You watch TV last night?
4. I was read the novel written by Jack London several times before.
5. Someone stealed my handbag on the bus

6. Last month, I have been in the hospital for ten days
7. My father hasn't smoken for five years
8. Did You  receive any letter from your parents yet?
9. He leaved home two weeks ago and we weren't hear from him since then.

10.

Did you speakto Mrs.Baker yesterday?
No, I haven’t seenher for a long time. 
I can’t  remember when I last saw her

Xin 5* và ctlhn cho nhóm

#Study well<3

#Zee