【题目】—Is the man in the car John?
—No,it ________ be him. He went to Xi'an on business yesterday.
A. can't B. must
C. mustn't D. could
【题目】I hope that our city ________ less crowded in the near future.
A.will beB.wasC.has beenD.is
【题目】Lucy ________ a piece of waste paper, and put it into the rubbish bin.
A.handed inB.threw awayC.looked forD.picked up
【题目】She used a piece of paper ________ a card for her mother on Mothers’ Day.
A.makeB.to makeC.madeD.making
【题目】I have traveled a lot.I ________ speak four languages.
A. can B. may C. must D. need
【题目】Los Angeles is ________ than any other city in California, USA.
A.bigB.biggerC.biggestD.as big as
【题目】The cat looked for food everywhere, but unluckily she found ________.
A.somethingB.anythingC.nothingD.everything
【题目】Life is very valuable,so we should always remember safety ________ come first wherever we are.
A. can B. must
C. may
【题目】(2018秦皇岛卢龙县二模)If you paid more ________ to your subjects, you might actually learn something!
A.futureB.directionC.troubleD.attention
【题目】Look at the“No Photos”sign.You______take photos in the art museum.
A. should B. can C. needn’t D. mustn’t