2. 上学日我们必须穿校服。

We have to the on school days.

完成句子

1. 开会不要迟到。

Don’t  the meeting.

5. talk loudly in class.

   A. Not        B. Can’t

   C. Doesn’t   D. Don’t

4. Please your family photo here tomorrow. I want to use it.

   A. take   B. bring

   C. give   D. make

3. My brother doesn't get up so early on Sundays.

   A. have to   B. has to

   C. had to   D. must

2. We can the bus stop before five o'clock.

   A. arrive at   B. get

   C. arrive in   D. got to

单项选择

1. 一 we livSten to music in the classroom?

一No,you can't.

   A. Must   B. Do

   C. Can   D. Does

5. Don’t (打架). We should help each other.

4. (抱歉的) ，Linda. I can't go to your birthday party.

3. It's very hot in the classroom. Let's go(外面) .