1. They____________ (live) here since 1998.

2. I____________ (not see) her since 1998.

3. We____________ (visit) this place many times.

4. My family and I______ never______ (watch) this movie. 

5. This is the first time I____________ (eat) this dish. 

6. My best friend______ just______ (move) to another city. 

7. This is the best book we______ ever______ (read).

8. They____________ (not talk) to each other for a week. 

9. My mom____________ (have) dinner yet. 

10. ______ you ever______ (feed) a tiger?

11. That family____________ (buy) a new house.

12. We____________ (call) 15 customers this morning. 

13. My father____________ (not go) back to his home town since he moved here. 

14. That employee____________ (write) any reports this week. 

15. Sarah____________ (win) that competition many times.   

16. She____________ (lose) her wallet. 

17. Lily and Kim are the funniest people I______ ever______ (talk) to. 

18. This month, we____________ (not exercise) so far. 

19. We____________ (not travel) since our wedding. 

20. Her kid____________ (broke) the TV, so they cant watch their favorite show now. 

`1.` Has lived

`2.` Have not seen

`3.` Have visited

`4.` Have ... watched

`5.` Have eaten

`6.` Have ... moved

`7.` Have ... read

`8.` Have talked

`9.` Has had

`10.` Have ... fed

`11.` Have bought

`12.` Have gotten

`13.` Hasn't gone

`14.` Hasn't written

`15.` Hasn't won

`16.` Hasn't lost

`17.` Have...known

`18.` Have not done excercise

`19.` Have not travelled

`20.` Has broken

_______________________________

`@`thì HTHT

`+)`S + have/ has + VpII

`-)`S + have/ has + not + VpII 

`?)`Have/ Has + S + VpII +… ?

`->``->` DHNB:Before: trước đây:Ever, Never,For + quãng thời gian,Since + mốc thời gian,Yet,Just ,Recently  , Lately,Already,So far,Until now,Up to now ,Up to the present,...

$1.$ have lived

$2.$ haven't seen

$3.$ have visited

$4.$ have - watched

$5.$ have eaten

$6.$ has - moved

$7.$ have - read

$8.$ haven't talked

$9.$ hasn't had

$10.$ Have - fed

$11.$ has bought

$12.$ have called

$13.$ hasn't gone

$14.$ has written

$15.$ has won

$16.$ has lost

$17.$ have - talked

$18.$ haven't exercised

$19.$ haven't traveled

$20.$ has broken

———————

Cấu trúc:

— Hiện tại đơn hoàn thành: S + have + V3/ed + O

— Tác dụng: Dùng để diễn tả một hành động, sự việc bắt đầu trong quá khứ và kéo dài đến hiện tại, hoặc một sự việc trong quá khứ có kết quả ảnh hưởng đến hiện tại và không rõ thời gian cụ thể.

#$sweetcheese.$