1 Lan, who lives near my grandparents, is my classmate
2 If we had enough money, we could buy that house
3 Although it rained heavily yesterday, my father went to work on time
4 He failed in his exam because he didn't study hard
5 The city which we visited last year was very beautiful
6 The bicycle which was painted red is mine
7 If the test had been difficult, we wouldn't done it on time
8 He is very tired but he has to finish his homework
9 This is the girl whose purse was stolen yesterday


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