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1. Lan (eat)...was eating....dinner when his friend called.
2. They (see)....have not seen....this movie before.
1. Lan (eat)..was eating.....dinner when his friend called.
2. They (see)...haven't seen.....this movie before.
* Complete the sentences, using the correct form of the verbs in brackets.
1. We (have) ……have had………………four tests so far this semester.
2. I (like) …………………have liked…cowboy movie since I was a child.
3. I’ll come and see you before I (leave) ………leave……………for the United States.
4. I (study) …………had studied…………at Le Hong Phong high school from 1998 to 2001.
5. Has Bill arrived home yet? – Yes. He (arrive) ……………arrived………three hours ago.
6. The children (play) …were playing…………………happily in the park when I found them.
7. As soon as Martina saw the fire, she (phone) …………………would phone…the fire department.
8. I (know) ……have known………………Jim Bates since he (be) …………was…………ten years old.
9. My brother (work) ………has worked……………as a travel agent for ten years now.
10. He will take a dog out for a walk as soon as he (finish) …………finished…………his work.
11. We (not see) …haven't seen…………………Marta recently. The last time we (meet) ……met………………her was in April.
12. Kathy usually (sit) ………sits……………in the front row during class, but today she (sit) ………is sitting…………… in the last row.
13. We (not see) …………haven't seen…………Jack for a long time. It’s twenty years since we last (see)…………saw…………him.
14. I saw Lisa at the station when I (go) …was going…………………to work this morning but she (not see)……………didn't see………me.
15. Look! It (snow) ……is snowing………………. – It’s beautiful! This is the first time I (ever / see)……have ever seen………………snow. It (not snow) ………doesn't snow……………in my country.
1. lan (was eating) dinner when his friend called
2. she rarely (gets) home before six o'clock
3. they (have seen) this novie before
4. my fried is a singer.she (sings) songs
Đáp án là: have seen.