1.Did you vist 

-> Thì QKĐ , dấu hiệu : when you were in Paris 

-> Did + S+V-inf + .......... ?   

2. read/was preparing

->S +Ved/cột 2 + while +S+was/were +V-ing 

3. had gone

-> By the time + QKĐ , QKHT 

-> S +had+Vpp + ........

4. smoked

-> thì QKĐ , dấu hiệu : yesterday 

-> S+Ved/cột  2 + .....

5. wrote

->thì QKĐ , dấu hiệu : last night

-> S+Ved/cột 2 + .......

6. was eating 

-> thì QKTD , dấu hiệu : at 7p.m last night

-> S+was/were +V-ing 

7. called

-> thì QKĐ , dấu hiệu : yesterday 

-> S+ Ved/cột 2 + .....

8. will plant

-> thì TLĐ , dấu hiệu : tomorrow

-> S+ will +V-inf + ..........

9. were doing 

-> thì QKTD , dấu hiệu : at this time last night

-> S+was/were +V-ing + .....

10. went/were having 

-> S +  Ved/cột 2 + .........while + S + was/were +V-ing 

11. watched/had done

-> Before + QKĐ , QKHT 

12. wasn't driving / happened

-> S + was/were+(not) + when + S +Ved/cột 2 +.....

13. will leave

-> thì TLĐ , dấu hiệu : next month 

-> S+will +V-inf + ......

14. haven't lived 

-> thì HTHT , dấu hiệu : for 2 years 

-> S+hasn't/haven't +Vpp 

15. will sit

-> thì TLĐ , dấu hiệu : next month 

-> S+will +V-inf 

16. am redecorating 

-> thì HTTD , dấu hiệu : at the moment 

-> S+ tobe + V-ing + ....

17. has given

-> thì HTHT , dấu hiệu ; up to now

-> S+has/have+Vpp + .....

18. was working 

-> thì QKTD , dấu hiệu : at that time , at 4p.m yesterday

-> S+was/were +V-ing + ...

19. had done

-> S + QKHT +before + S + QKĐ 

20. haven't received /left

-> S+ has/have+(not) + Vpp +since + S +Ved/cột 2 + ......

@Chae

#Linhh