1 . ________________ matters to a museum is not how many visitors it has, but ________________ close it is to people’s daily lives. (用适当的词填空)

2 . In the novel, this is___________Jia Baoyu and his female cousins lived. （用适当的词填空）

3 . What worries us most is ________ let out the secret. (用适当的词填空)

4 . Li Ming is my friend ________ that’s ________ I have offered to help. (用适当的词填空)

5 . That was ________ none of the children thought it unusual that David had decided to join the cross­country team. (用适当的词填空)

6 . The best part of the art work is ________ people can think of something of their own.(用适当的词填空)

7 . This is ________ I went there by train. (用适当的词填空)

8 . What worries me most is ________ we make him feel at home. (用适当的词填空)

9 . Taking a year off from school to travel abroad is ________ is generally called a gap year. (用适当的词填空)

10 . He is not the best candidate for the position.So the problem is ________we can get to replace him.（用适当的词填空）