Must the children get up at six tomorrow morning?
No, they_____. Let them have a good sleep on weekends.( )
A.can'tB.needn'tC.mustn'tD.may not
Only plants and animals that need very little water __________live in a desert.( )
A.canB.needC.must
Oh! Mum, where's my notebook? I_______find it.( )
A.can'tB.needn'tC.shouldn'tD.mustn't
﹣Could you go to the new movie with me now?
﹣Sorry,I _____.Look,it's time for me to watch The Reader on CCTV.( )
A.can'tB.canC.needn'tD.must
Oh! Mum, where's my notebook? I ____ _find it.( )
A.can'tB.needn'tC.shouldn'tD.mustn't
On my way to the bookstore, I saw Mary hanging out with her friends.
It be her. She has gone to Beijing.( )
A.can'tB.mustn'tC.mightD.could
Mom, I watch TV tonight?
Sure,but you finish your homework first.( )
A.can; mustn'tB.may; could
C.may; can'tD.can; must
﹣﹣Have you got the results of the exam?
﹣﹣No.All we do now is to wait.( )
A.mustB.canC.mayD.could
﹣It's said that nuclear power will be used to produce electricity in Xianning.
﹣However,nuclear power _____be very dangerous.( )
A.canB.needC.mustD.should
Lucy is walking the dog in the park.
She be. Listen! She is singing loudly in her room.( )
A.can'tB.mustn'tC.needn'tD.won't
You look so weak! I think you_____go to see a doctor at once.( )
A.mightB.shouldC.could
Try this soup,you ______like it.
Wow! This is delicious!( )
A.mustB.willC.shallD.can
﹣﹣What will the weather be like tomorrow?
﹣﹣It_____ be rainy,cloudy or sunny.I'm not sure.( )
A. |
must |
B. |
should |
C. |
can't |
D. |
might |
﹣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