1. Correct the words or phrases in bold.

1 Mary walked to the window when she heard the strange noise.

2 John was reading his science fiction book when Matt called.

3 I was talking on the phone when Jenny arrived.

4 Michael was walking when the man jumped in front of him.

5 The detective asked what Simon was doing from 5pm to 6pm.

6 The man came through the window as Jill was sleeping.

7 Mark was writing in his diary when Helen called.

8 Sarah fell and hurt her arm while she was running down the street.