1 said to have bought this shop last year
2 how much I thought it would cost
3 the man who sat next to me at Nam's birthday party last night, don't you?
4 2 hours doing his homework everyday
5 rained heavily, we were late for school
6 to be made to clean the house by my mother
7 she was working in a restaurant
8 spoken to her for two years
9 is interesting to go swimming in the river in the summer