V
1, They used to wear jeans when they were young.
2, That model isn’t being bought by teenagers these days.
3, I suggest putting garbage bin around the schoolyard.
4, Because Tom was lazy, he failed the exam.
5, Tom didn’t turn off the TV last night, did he?
6, His car has not been repaired by them yet.
7, I wish I were able to go with you.
8, I prefer reading newspaper to watching TV.
9, He asked me if I was leaving for Hanoi the following day.
10, She hasn’t written to me for seven months.
