初中英语情态动词选择题

Dirty air and water are harmful． They ____ kill plants， and even people．（　　）

A．canB．can'tC．shouldD．shouldn't

﹣Yuan Longping， a famous Chinese scientist， is now doing research on sea rice．

﹣If farmers____ start planting rice in salty water， China's food supply will surely rise．（　　）

A．canB．can'tC．mustD．mustn't

To keep children safe，we ___________ put the things like knives and medicine away in our house．（　　）

A．mayB．shouldC．canD．might

﹣Mom，______i visit the art museum next Monday？﹣I'm afraid you can't．All museums in the city are closed on Monday．（　　）

A．

would

B．

need

C．

should

D．

may

Tommy，______play basketball in the street next time．You may get hit by a car．（　　）

A．

do

B．

don't

C．

must

D．

mustn't

The magazine____Lucy's．We can see her name on the cover．（　　）

A．mustn't beB．can't beC．must beD．needn't be

﹣Where is Tom？

﹣He _____in his room． The light in his room is on．（　　）

A．mustn't beB．can beC．can't beD．must be

You haven't eaten all day． You___be very hungry．（　　）

A．couldn't beB．can't

C．mightD．must

﹣Whose cap is this？ Is it Cindy's ？

﹣It _____ be hers． Don't you remember she even didn't come to the party？（　　）

A．can'tB．mightC．may notD．must

﹣Can we play soccer here？

﹣No， you____play it near the road． That's too dangerous!（　　）

A．canB．mayC．won'tD．mustn't

﹣I wonder if these are Danny's glasses？

﹣They ______ be Danny's．He doesn't wear glasses．（　　）

A．can'tB．mustC．mustn'tD．can

﹣Will Jim fly to Taiwan for a holiday？

﹣He _____try．In fact，it depends on how much the journey costs．（　　）

A．mayB．has toC．needD．must

﹣Excuse me，is this the right way to the Children's Palace？

﹣Sorry，I'm not sure．But it _____ be．（　　）

A．mustn'tB．mightC．can'tD．must

﹣﹣﹣ Is this book Linda's？

﹣﹣﹣ It ________ be hers． Sandy's name is on the cover．（　　）

A．can'tB．mustn'tC．needn't

﹣Must I hand in the survey on the use of bicycle﹣sharing right now？

﹣No， you       ．（　　）

A．needn'tB．can'tC．shouldn't