Our plane (fly) over Scotland when the accident (happen).

Henry (finish) his newspaper while he  (wait) for the bus.

When I (be) a little boy, I not (like) basketball.

They (play) with the dog when I (see) them.

Fred (go) home and (have) a shower before he (call) his sister.

Jill (work) in the garden when it (begin) to rain.

The man (leave) the shop when the policeman (stop) him.

Mandy (play) the piano while Jack (do) his homework?

When (do) you last (open) this safe?

Where you (go) yesterday when I (see) you?

When Frank (see) the policeman, he (put) the pen back.

I (want) to buy some bread yesterday, but the shopkeeper not (have) any.

The teacher (correct) tests when the postman (ring) the bell.

While my sister (play) tennis, I (do) her homework.