根据所给汉语或首字母提示，用正确的词完成句子。

1. Tuesday comes after M___________.

2. Don't s___________! Dad is working in the study.

3. It's warm in spring, but in summer, it is very h___________.

4. China's National Day is in O___________.

5. People in the ___________(西方) often eat fast food for lunch.

6. Mum, give me some bread. I'm feeling very ___________(饥饿的) now.

7. The students are playing games in the ___________(操场上) now.

8. Models are very ___________(小心) with their diets.

MODIFY STRUCTURE命令的功能是

A．修改记录值

B．修改表结构

C．修改数据库结构

D．修改数据库或表结构