根据句意，用括号中所给单词的正确形式填空。

1. This book is mine. That book is _____ (you).

2. There are two _____ (library)in our school.

3. The students of Class 8 are all here except _____ (she).

4. Who are her favourite football _____ (play)?

5. He is strong because he does morning _____ (exercise)every day.

船舶动稳性曲线是表示（）的关系曲线。

A.复原力矩与横倾角

B.船舶的主要特性与横倾角

C.船舶主要特性与吃水

D.动稳性力臂与横倾角