精品情态动词的用法

精品情态动词的用法一、选择题1．— ________ you give me a hand? I can’t put up the poster by myself.—No problem.A．CouldB．ShouldC．NeedD．Must2．To my joy, we_________ go to the bank. Mary has lent us some money.A．shouldn’tB．needn’tC．couldn’tD．wouldn’t3．—How do you like my new dress? —Well, if I ________ say, it is not suitable for you.A．mayB．mustC．have toD．should4．— Excuse me, could you tell me where the Nanjing Brocade Museum is?— Go along this road for five minutes. You ________ miss it. It’s a huge building.A．mustn’tB．can’tC．needn’tD．shouldn’t5．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’tB．needn’tC．mustn’tD．may not6．—The high school entrance examination is coming!— Yes, our teacher tells us we ________ be too careful while taking exams.A．mustn’tB．shouldn’tC．needn’tD．can’t7．—There is a knock at the door.—It ________ be my mom. She always comes back home at this time.A．mayB．may notC．mustD．can’t8．—Be careful! Fire ________ be dangerous sometimes. —OK. I will put it out right away.A．mustn’tB．shouldC．canD．needn’t9．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; holdB．gathering; holdC．gather; holdingD．to gather; to hold10．Our Chemistry teacher always tells us we ________ be too hardworking before the exams.A．mustn’tB．shouldn’tC．needn’tD．can’t11．—Is it really necessary for me to go shopping with a mask on?—I’m afraid you ________ in public. It is not only to protect yourself but also to protect others.A．mustB．shouldC．canD．need12．When you visit a museum, some instructions should ________ and we’d better not ________ them.A．pay attention to; be again...