Students _____ remain in their seats until all the papers have been collected.[

题型：0113 期中题难度：来源：

Students _____ remain in their seats until all the papers have been collected.

[ ]

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

答案

举一反三

— These grapes look really beautiful.
— They _______! See the price $3.99 a pound. Very expensive, aren"t they!

[ ]

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

题型：0101 期中题难度：| 查看答案

Nuclear ______ be really dangerous at times even though it is a nice energy in general.

[ ]

A. shall
B. should
C. can
D. must

题型：0111 期中题难度：| 查看答案

— Could I watch TV for another while, mum?
— Oh, dear, if you ______.

[ ]

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

题型：0105 期中题难度：| 查看答案

Michael is always doing well in maths. But he ______ be a failure at times.

[ ]

A. shall
B. can
C. must
D. will

题型：0114 期中题难度：| 查看答案

— I am really surprised that a policeman in his car _____ have hit several common pedestrians, killing
one and injuring three.
— Yes, If one _____ ask for trouble, what can we say?

[ ]

A. would, will
B. must, may
C. should, must
D. need, dare

题型：0110 期中题难度：| 查看答案