2. have lived (thì HTHT do có since 2005)

3. found (thì QKĐ do có last year)

4. locked (thì QKĐ vì cấu trúc: Mệnh đề thì QKĐ + when + Mệnh đề tì QKĐ)

5. haven't spent (thì HTHT do có since Friday)

6. redecorated (thì QKĐ do có last spring)

7. has grown (thì HTHT do có since April)

8. have done (thì HTHT do có so far)

9. Have you ever been (thì HTHT do có ever)

10. hasn't drunk (thì HTHT do không có mốc thời gian cụ thể)

11. hasn't found (thì HTHT do có yet)

12. have worked (thì HTHT do có for five years)

13. have worked (thì HTHT do có for five years)

14. have already been (thì HTHT do có already)

15. is (thì HTĐ vì diễn tả một hện thực)

16. have seen (thì HTHT vì có It's the + stt + time: đây là lần thứ ...)

17. have been (thì HTHT do có since then)

18. have visited (thì HTHT vì có many times)

19. have just met (thì HTHT do có met)

20. did he leave (thì QKĐ vì theo ngữ cảnh)

21. have you lived (thì HTHT do cấu trúc: How long + have/has + S + VII? = When + did + S + V-infinitive?)

*GT: - Cấu trúc QKĐ:

(+) S + V-ed/VII

(-) S + didn't + V-infinitive 

(?) Did + S + V-infinitive?

- Cấu trúc thì HTHT:

(+) S + have/has + VII

(-) S + have/has + not + VII

(?) Have/Has + S + VII?
- Cấu trúc tobe ở thì HTĐ: S + be + C

Trong đó:  + I + am

                 + he/she/it/danh từ số ít + is

                 + we/you/they/danh từ số nhiều + are.

Xin ctlhn!

CHÚC BẠN HỌC TỐT

`-` Thì QKĐ :

`+` KĐ : S + Ved / V2 `-` S + was / were + adj / n

`+` PĐ : S + didn't + V `-` S + wasn't / weren't + adj / n

`+` NV : Did + S + V ? `-` Was / Were + S + adj / n `?`

`=>` `DHNB` : ago , last , yesterday , ...

`-` Thì HTHT :

`+` KĐ : S + have / has + VpII `-` S + have / has + been + adj / n

`+` PĐ : S + haven't / hasn't + VpII `-` S + haven't / hasn't + been + adj / n

`+` NV : Have / Has + S + VpII `?` `-` Have / Has + S + been + adj / n `?`

`=>` `DHNB` : since , for , already , ...

`1`.hasn't talked

`2`.have lived

`3`.found

`4`.locked

`5`.haven't spent

`6`.decorated

`7`.has grown

`8`.have done

`9`.Have you ever been ?

`10`.hasn't drunk

`11`.hasn't found

`12`.have worked

`13`.have worked

`14`.have already been

`15`.was

`16`.have seen

`17`.have been

`18`.have just met

`19`.have visited

`20`.did he leave ?

`21`.have you lived ?

`\text{# TF}`