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.
1 have lived
2 have worked
3 has read
4 have known
5 haven't seen
6 haven't worked
7 have bought
8 haven't planed
9 has you been
10 has written
11 Have you been
12 hasn't started
13 Has he spoken
14 hasn't
15 has just caught
16 has already invited
17 has made
18 has lost
19 have just cleaned
20 have given up
