29. If you ______ go, at least wait until the rain stops.A．canB．mustC．should D．W

题型：不详难度：来源：

29. If you ______ go, at least wait until the rain stops.

A．can

B．must

C．should

D．Would

答案

解析

略

举一反三

35. The plant is dead. I ______it more water.

A．will give

B．would have been

C．must give

D．should have given

题型：不详难度：| 查看答案

22. Eric _________ go camping with us this Sunday, but he isn’t quite sure yet.

A．may

B．Shall

C．must

D．Can

题型：不详难度：| 查看答案

23. Often he _________ sit for hours doing nothing at all when he was in low spirits.

A．should

B．would

C．might

D．Could

题型：不详难度：| 查看答案

26. －Hello, Mr. Wang. Must we wear the school uniform tomorrow?
－You ___________. Only on Mondays. Tomorrow is Tuesday.

A．don’t have to

B．mustn’t

C．have to

D．Must

题型：不详难度：| 查看答案

31. They demanded that the books __to the school library at once.

A．return

B．should return

C．be returned

D．would be returned

题型：不详难度：| 查看答案