1. Put the verbs into the correct form, Past Continuous or Past Simple.

1. George fell off the ladder when he was painting the ceiling. 2. Yesterday, he left work and took the bus straight home. 3. What were you doing at this time yesterday? 4. They went to a birthday party last Saturday night. 5. He was sleeping when Ann called for help. 6. Nathan was walking to school when he met Tom. 7. She was cooking at 5 pm yesterday afternoon. 8. I was listening to music while Angela was watching TV. 9. A: What were you doing last night at 7:00 pm? B: I was chatting on the Internet with my friend. 10. Gary was riding his bicycle while Alan was skateboarding.