We _____ keep the new traffic law and learn how to protect ourselves. [ ]A.

题型：同步题难度：来源：

We _____ keep the new traffic law and learn how to protect ourselves. [ ]
A. may
B. should
C. can
D. need

答案

举一反三

—Mary, _____ you speak Chinese?
—Yes, only a little.

[ ]

A. must
B. need
C. may
D. can

题型：同步题难度：| 查看答案

The old man _____ our maths teacher. [ ]
A. maybe
B. may be
C. maybe not
D. may be not

题型：同步题难度：| 查看答案

—Mum, _____ I go out to play?
—Yes, you can. But you must finish your homework first. [ ]
A. must
B. may
C. will
D. need

题型：同步题难度：| 查看答案

The window is open. He _____ be out. He must be at home. [ ]
A. can
B. can"t
C. may
D. might

题型：期中题难度：| 查看答案

Schools _____ allow students at least one hour a day for sports.

[ ]

A. would
B. might
C. should
D. could.

题型：期末题难度：| 查看答案