Past Simple and Past Progressive

We were playing tennis when it ... to rain.

• were starting

• was starting

• started

• starts

Mum... dinner while Dad ... TV.

• was cooking / watched

• was cooking / was watching

• cooked / watched

• cooked / was watching

Ema was doing homework when her mother ... the room.

• entered

• enter

• was entering

• were entering

Susan ... her finger while she was slicing the bread.

• was cutting

• cutted

• cuts

• cut

When I ... Liz, she ... the flowers.

• see / waters

• was seeing / was watering

• saw / watered

• saw / was watering

While I ... yesterday morning, Tom ... to see me.

• was studying / came

• studied / comes

• was studying / was coming

• studied / came

I ... while Tim ... .

• swam / was jogging

• swam / jogged

• was swimming / was jogging

• was swimming / jogged

When they ... at the station, it was snowing.

• were arriving

• arrive

• was arriving

• arrived

While he was reading the newspaper, his sister... to music.

• was listening

• listened

• listens

• listening

While the dog ...., the cat ... water.

• ate / drank

• ate / was drinking

• was eating / drank

• was eating / was drinking