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

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

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

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

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

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

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

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

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

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

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

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

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

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