1. 根据首字母或汉语提示填空。

1. （1） He lives at the (顶部) floor of the building.

3. （2） I'd like to book a s room with two beds.

5. （3） The headmaster called on the students to r money for the poor boy.

7. （4） If you want to live more comfortably, you'd better buy a (冰箱).

9. （5） They share a (共同的) interest in reading.