用所给词的适当形式填空。
1._________(not carry) the heavy box by yourself. Let me help you.
2.Can we _________ (eat) in the classroom?
3.There are a lot of __________ (rule) in our school．
4.We must __________ (listen) carefully in class.
5.They can’t _______ (talk)in class.
6.Don't _________ (fight) in the hallways.
7.My brother often _________ (wear) a blue hat in spring.
8.The students have to eat in the _________(dining) hall in their school.
—Mum, _________ I play football?
—Yes, you can. But you should finish your homework first.
A.must B.may C.will D.need
It’s snowing all day, so mybrother ______ stay at home.
A.must B.have to C must to D.has to
The two boys are fighting _______ each other.
A.on B.at C.for D.with
When will the Greens arrive _______ Nanjing.
A.at B.in C.on D.to
My mother arrives late _______ work because of the heavy rain.
A.to B.in C.for D.at
