Open the brackets using past simple or past continuous. write five forms with a comma don't write full sentences.
example:
1. he (to leave) the bank, when the thieves (to take) his money.
2. at half past four yesterday we (to have) dinner.
answer: was leaving, took, were having
1. (to watch) tv at ten o'clock yesterday.
2. i (to go) to bed at nine o'clock yesterday.
3. i (to finish) my homework at nine o'clock yesterday.
4. he (to read) a newspaper when i (to come) in.