Мне нужны 10 предложений в past perfect

1 She had cut some bread before we arrived. 
2 He had read a book by 6 p.m.
3 We had made supper by 8 p.m.
4 They had written a letter before they left.
5 I had looked at this picture before it was destroyed. 
6 She had grown cucumbers before her relatives returned. 
7 He had got his diploma when he started to work. 
8 We had moved to a new flat before we bought some furniture. 
9 They had gone shopping by 8 p.m.
10 She had sold her car before she entered this university.