3a) Complete the sentences with the past simple or continuous.
1 I was playing (play) my guitar in my bedroom when I thought (think) of a new song.
2 While the band was recording (record) in the studio, the electricity went (go) off and they lost the recording.
3 We were walking (walk) to the disco when we saw (see) the accident.
4 What were you doing (you/do) when he interrupted (interrupt) you?
5 Ray was driving (drive) home when suddenly it began (begin) to rain.
3b) Choose the correct option
1 We saw / were seeing an accident when we drove / were driving home.
2 The boys didn’t play / weren’t playing football when we saw / were seeing them.
3 I listened / was listening to music when you called/ were calling.
4 She talked / was talking to her friend when the teacher told / was telling her to be quiet.
5 Everyone danced / was dancing when we arrived / were arriving at the party.