Complete the sentences with the past perfect of the verbs in brаckets. (Заполните предложения-сказуемое в прошедшем времени глаголов в скобках)
1.When I arrived home,my mother ________ (try) to call me.
2.She ____________ (call) twice before seeing me.
3.We ____________ (already/study) those chaptets when John told us about the test.
4.You ____________ (never/do) such a silly action.
5.We had no car by the end of the year.We __________ (sell) our old one.
6.I spoke to Susie an noon; someone ___________ (tell) her the news earlier.
7. The plane _________ (take off) when he got to the airport.
8. I was so tired last hight.l _____ (have) such a terrible day!
9.The shop was closed because the shop assistant ________ (leave) before closing time.
10.The robbers _______ (sreal) all the money when the alarm rang.
11.Makr slept all morning because he _________ (be) at a club the night before.
12.She_____________ (leave) by the time I called her.
13.The party _________ (not start) by the time I arrived.

1. had tried2.had called3. had already studied4. had never done5. had sold6. had told7. had taken off8.had had9. had left10. had stolen11. had been12. had left13. hadn't started