1. Peter 1 was playing (play) a video game when his brother, Jack, 2  entered(enter) the room.

2. I 3  (study) am studying for my English test when my mother 4  came (come) home from work.

3. Emma 5  (wash)was washing  the dishes when the telephone 6 rang (ring).

4. I 7  (ate) was eating a sandwich while my parents 8 were drinking(drink) coffee.

5. I 9 (watch)was watching  a DVD when my cat 10 jumped(jump) on me.

6. I 11 (not hear)didn't hear the thunder during the storm last night because I 12 was sleeping(sleep)

7. It (be)was13  beautiful yesterday when we 14  was going (go) for a walk in the park. The sun 15 was shining (shine). The birds 16 (sing) sang.

8. My brother and sister 17 (talk)were talking about something when I 18 (walk) walked into the room.

9. Tom 19 (go)went to his friend’s house, but the boys 20 were not(not be) there. They 21  played (play) soccer in the vacant lot down the street.

10. The little boy 22  (fall)fell asleep while his mother 23 was reading(read) him a story.

11. I really 24 (enjoy) enjoyed my holiday last January. While it 25 (snow)was snowing  in Iowa, the sun 26 was shining(shine) in Floria.

12. Susan 27 (study) was studying in her room when she heard the noise.

13. What 28  (they, do) did they do at eleven p.m. last night - it was so noisy?

14. I was eight years old when my elder sister 29 was teaching (teach) me how to ride a bike.

15. John 30  (not go) didn't go to school last week because he was ill.