根据句意及首字母提示完成单词。

1. This shirt is too long. Can you show me a_______ one?

2. My sister is going s_______ because she wants to buy some school things for herself.

3. Many foreign (外国的) t_______ went to Shanghai during the World Expo in 2010.

4. I think it is n_______ for students to have some hobbies in their free time.

5. He spent the w_______ afternoon watching TV. And he didn’t finish his homework.

6. We b_______ we can do better in the next English test, because we will study hard at it.

《海上交通安全法》规定，当主管机关认为某船具有可能妨碍海上交通安全的情况时，有权（）。

A．令其停航、改航或停止作业

B．责成其申请重新检验

C．通知所有人采取有效的安全措施

D．A，B，C都可以