1) I wrote a letter yesterday
2) She bought some new clothes the day before yesterday
3) I thought he was wrong
4) We didn't know it was your birthday
5) They will give her a present when she left
6) We read their letters.
7) Ann forgot her keys yesterday
8) I didn't understand her question
9) Ben did the washing up last night
10) I'll put your suitcase in your bedroom
Объяснение: