Underline the correct answer.
0 Sarah was breaking/broke a cup when she was washing up.
1 Luckily, I wasn't waiting / didn't wait at the bus stop when it rained. I was at home.
2
Tom's phone was ringing / rang while we were doing our test.
We were watching / watched a good film when Dad came home.
4
I wasn't checking / didn't check my emails before I went to school.
5 We were listening to music when somebody was knocking / knocked at the door.