题目：
用所给词的适当形式填空。
1. My brother has a big ________ of CDs. (collect)
2. I think your bike is nicer than ________. (he)
3. I think Zhang Ziyi's career has been more ________ than before. (success)
4. His house is nearer to school than ________. (my)
5. Our classroom is much cleaner than ________.(they)
6. This is (you) book, but where is (I).
7. Help _______ to some cakes, kids. (you)
8. My coat is on the bed. (you) is next to (my).
答案：
1. collection 2. his 3. successful 4. mine
5. theirs 6. your, mine 7. yourselves 8. Yours, mine
