问题

No student go out of school for snacks during the break without the teacher’s permission.

A:will
B:must
C:shall
D:may

正确答案是：

同类题型

What ______ she usually _____ on weekends

Some people get in touch with each other by mobile phones__________ others keep contact with each other by e-mail

It’s good to give our seats _________ the bus ________the __________.

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Mum， shall we have lunch —We will have it when your dad .