EXERCISE: Put the verbs in brackets in the correct tense:
1. The war (break) _broke__ out three years ago.
2. I saw a bad accident while I (wait) _was waiting___ for you on this corner.
3. She (stay) ___is staying___ with her sister at the moment until she finds somewhere to live.
4. The manager had just (close) _closed__ the store the moment before I (arrive) _arrived__.
5. If you call her at 6, she (practice) __will practice____ the piano then.
6. When we (see) __see_ Mr. Taylor tomorrow, I (remind) __will remind____ him of that.
7. Up to the present, George (do) _has done__ good work in this class.
8. My parents (live) __live____ in London. They (be) __have been___ there for 20 years.
9. He (sit) ___sat____ in the garden when the house (fall) __falled__ down.
10. At three o’clock this morning, Mary (study) __had studied__ English.
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