Since you have drunk so much wine, you ______ drive your car.( )
A.needn'tB.wouldn'tC.mustn't
___ I swim here?
I'm sorry. Children ___ swim alone here. It's very dangerous.( )
A.Must; can'tB.May; must
C.Can; mustn'tD.Can't; can
I missed last night's Everlasting Classics(《经典咏流传》)!
You care. You can watch it online later.( )
A.mustn'tB.can'tC.may notD.needn't
If I want to be an astronaut, how will I get to be one?
You do well in school and tame your fears.( )
A.mayB.canC.mustD.could
Look, little Jim is swimming so fast. I ________ believe my eyes.( )
A.shouldn'tB.can'tC.mustn'tD.needn't
Millie spoke in a very low voice, but I understand what she said.( )
A.couldB.mightC.canD.may
I saw John in the park this morning.
It _____ be him. He has gone to HongKong.( )
A.can'tB.canC.mustn'tD.must
Didn't you see the zebra crossing? You __________ slow down, son!
Sorry, sir. Am I going to fail the test?( )
A.can'tB.canC.mustn'tD.must
To keep children away from danger during the coming summer holiday, parents _____ give them some safety tips.( )
A.shouldB.mayC.couldD.might
She be slow, but at least she doesn't make stupid mistakes.( )
A.needn'tB.mayC.can'tD.shall
How amazing this robot is!
Wow, it has video cameras in its eyes, so it "see" and interact with people.( )
A.mayB.canC.mustD.should
We drive after drinking. It's very dangerous.( )
A.canB.mayC.needn′tD.mustn′t
Hurry up, Jeff! Let's cross the road as fast as possible.
No, you ____. Don't you see the light is still red?( )
A.couldn'tB.wouldn'tC.mustn'tD.needn't
You set out alone,or you get lost in the jungle. ( )
A.needn't,mayB.mustn't,might
C.cant,needD.mustn't,must