Ex3: Put the verbs in the present perfect tense.
1. My sister (be).................................a teacher for ten years.
2. I (not see)..............................Linh since my birthday.
3. We (wait)....................................for a year.
4. They (build)..............................that house since last years.
5. Lan (know).....................................him since she was a child.
6. You (take)...............................the medicine yet ?
7. How long you (live)..................................here ?
8. He (not send)................................any letters to me since 2003.
9. Mrs. Dung (already / make)................................a new shirt for her son.
10. My mother (just /buy).................................me a new bicycle.
11. He (practice).................................the piano since 8 o'clock.
12. I (not meet) him.....................................this movie since last week
13. Jorge (read).................................the newspaper for an hour.
14. ...............Maria (learn)...........................English since grade 6 ?
15. He (swim)..............................for half an hour.
16. How long Mr. Johnson (work)................................here ? For 35 years.
17. We (begin)...............................to study for the test since this morning.
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Loga
Sinh Học lớp 12
