giúp mik vs mik cần gấp:
Bài 8:Chia động từ trong ngoặc ở thì hiện tại hoàn thành.
1. I (live) here since 1989.
2. They (work) for this factory for 20 years.
3. He (read) this novel three times.
4. Hoa and I (know) each other since we were at the same class.
5. I (not/see) her since last month.
6. I (not/work) have not worked today.
7. We (buy) a new lamp.
8. We (not/plan) our holiday yet.
9. Where (be/you) ?
10. He (write) five letters.
11. (be/you) at school?
12. School (not/start) yet.
13. (speak/he) to his boss?
14. No,he (have/not) the time yet.
15. The cat (just/catch) a mouse.
16. He (already/invite) his friends.
17. Julia (make) a table with three columns.
18. The teacher (lose) the keys,so he can’t open the door.
19. I (just/clean) my bike.
20. My friends (give up) smoking.
have lived
have worked
has read
have known
haven't seen
haven't worked
have bought
haven't planned
have you been
has written
Have you been
hasn't started
Has he spoken
hasn't had
has just caught
has already invited
has made
has lost
have just cleaned
have given up
1. I (live) lived here since 1989.
2. They (work) have worked for this factory for 20 years.
3. He (read) have read this novel three times.
4. Hoa and I (know) have known each other since we were at the same class.
5. I (not/see) didn't see her since last month.
6. I (not/work) don't work today.
7. We (buy) buy a new lamp.
8. We (not/plan) haven't planned our holiday yet.
9. Where (be/you) are you ?
10. He (write) writes five letters.
11. (be/you) Are you at school?
12. School (not/start) hasn't started yet.
13. (speak/he) Does he speak to his boss?
14. No,he (have/not) hasn't the time yet.
15. The cat (just/catch) has just catched a mouse.
16. He (already/invite) has already invited his friends.
17. Julia (make) is making a table with three columns.
18. The teacher (lose) lost the keys,so he can’t open the door.
19. I (just/clean) have just cleaned my bike.
20. My friends (give up) give up smoking.
