A.    Put the verbs into the correct form, Simple past or Past perfect
1. John had lived in Miami for 2 years when his parents came to visit.
2. He asked me which animals I  had seen in Africa.
3. The house was quiet when I got home. Everyone had gone to bed.
4.      The flat was hot when I got home, so I turned on the air conditioner.
5.      Did you meet her at the party last night?
No, He had already gone home when I arrived at the party.
6.  I was late. The teacher had already given a quiz when I got to class.
7. We were driving along the road when we saw a car which broke down, so we stopped to see if we could help.
8. We arrived at work in the morning and found that somebody had broken into the office during the night. So we called the police.
9. Yesterday I went to my friend’s party. I had never been to a party before