Chia dạng động từ cho đúng:
1. Last night we (watch) __________TV when the power (fail) __________.
2. That evening we (stay) __________up to talk about the town where he (live) __________for some years.
3. I (sit) __________down for a rest while the shoes (repair) __________.
4. Half way to the office Paul (turn) __________round and (go) __________back home because he (forget) __________to turn the gas off.
5. London (change) __________a lot since we first (come) __________ to live here.
6. While we (talk) __________on the phone the children (start) __________fighting and (break) __________a window
7. He used to talk to us for hours about all the interesting things he (do) __________ in his life.
8. You know she (stand) __________looking at that picture for the last twenty minutes.
9. I (spend) __________ a lot of time travelling since I (get) __________this new job.
10. When we (be) __________ at school we all (study) __________Latin.
12. When I (meet) __________ him, he (work) __________as a waiter for a year.
13. After he (finish) __________ breakfast he (sit) __________down to write some letters.
14. She (have) __________ ahard life, but she's always smiling.
15. I think Jim (be) __________ out of town.