Раскройте скобки используя глаголы в past simple past perfect

Question

Раскройте скобки используя глаголы в past simple past perfect

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Answer 1

Was, not took только это  знаю)0)

Answer 2

2 was , hadn't taken
3 didn't work, hadn't turned it on
4 arrived, had gone out
5 had never flown , was
6 couldn't , had dissapeared 
7 had just had , wasn't