1. Last Saturday we _____________ (lost) our house keys.
2. Sally _____________ (played) tennis with Jenny yesterday. After the
match, they _____________ (drank) some fruit juice at a café and
_____________ (talked) about their friends. Then Sally _____________ (went)
home, _____________ (took) a shower, and _____________ (went) to bed.
3. He _____________ (was sitting) on the bank fishing, when he saw a man’s hat floating down the river.
4. It _____________(rained) while we were driving home.
5. The waiting room was full of people. Some _____________ (were reading) others _____________ (sleeping).
6. Most of us _____________ (are listening) to the lecturer but some students _____________ (are whispering) to each other.
7. While I _____________ (was asking) whether to buy that scarf a woman came and bought it.
8. Grandma _____________ (had gone) to the supermarket before they got home from school.
9. They_____________ (had been playing) football all day so they were very tired in the evening.
10. The waitress served us something we_____________ (had not ordered).
11. The band_____________ (had been performing) for an hour when the electricity went off.
12. Pete left work as soon as he_____________ (had written) the reports.