Chia các động từ sau ở thì Quá khứ đơn, Quá khứ tiếp diễn và Quá khứ hoàn thành
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BT 3. Chia các động từ sau ở thì Quá khứ đơn, Quá khứ tiếp diễn và Quá khứ hoàn thành
1. When the police (arrive) ______________ the car (go) ______________.
2. While we (do) ______________ a sight-seeing tour, our friends (lie) ______________ on the beach.
3. They (eat) ______________ everything by the time they (arrive) ______________ at the party.
4. While Tom (play) ______________ the piano, his mother (do) ______________ the washing-up.
5. I (go) ______________ after they (finish) ______________ their work.
6. The light went out while I (have) ______________ dinner.
7. He (do) ______________ nothing before he (see) ______________ me.
8. When they (get) ______________ to the station, the train (leave) ______________.
9. The house (catch) ______________ fire while they were sleeping.
10. While Tom was reading, Amely (watch) ______________ a documentary on TV.
11. The burglar (open) ______________ the safe when he (hear) ______________ footsteps. He immediately (put) ______________ out his torch and (crawl) ______________ under the bed.
12. Last night I (drop) ______________ a plate when I (do) ______________ the washing-up. Fortunately it (not/break) ______________.
13. Mary and I (dance) ______________ the house when the telephone rang.
BT 3. Chia các động từ sau ở thì Quá khứ đơn, Quá khứ tiếp diễn và Quá khứ hoàn thành
1. When the police (arrive) ______________ the car (go) ______________.
2. While we (do) ______________ a sight-seeing tour, our friends (lie) ______________ on the beach.
3. They (eat) ______________ everything by the time they (arrive) ______________ at the party.
4. While Tom (play) ______________ the piano, his mother (do) ______________ the washing-up.
5. I (go) ______________ after they (finish) ______________ their work.
6. The light went out while I (have) ______________ dinner.
7. He (do) ______________ nothing before he (see) ______________ me.
8. When they (get) ______________ to the station, the train (leave) ______________.
9. The house (catch) ______________ fire while they were sleeping.
10. While Tom was reading, Amely (watch) ______________ a documentary on TV.
11. The burglar (open) ______________ the safe when he (hear) ______________ footsteps. He immediately (put) ______________ out his torch and (crawl) ______________ under the bed.
12. Last night I (drop) ______________ a plate when I (do) ______________ the washing-up. Fortunately it (not/break) ______________.
13. Mary and I (dance) ______________ the house when the telephone rang.