用正确的情态动词填空。
1、 I sit here?
2、 I use your car ? No, you .
3、 I come here tomorrow ? Yes, you .
4、I'm very busy. I go now.
5、A: What does the sign mean ? B: It means you be quiet.
6、You walk like this.
7、It is dangerous. You stay away from it.
8、You tell me about him.
9、Parents be strict with their children.
10、 you please go with me ?
11、 I open the window ? I'm very hot.
12、My brother run faster than you.
13、I think you be thirteen years old.
14、She didn't have breakfast. She be hungry now.
15、 I dance with you ?
16、Jack jump high.
17、We walk on the grass.
18、We listen to the teacher carefully in class.