外研版精品情态动词的用法一、选择题1．You ________ write the report again because spelling mistakes are not allowed at all.A．mustB．canC．mayD．could2．To my joy, we_________ go to the bank. Mary has lent us some money.A．shouldn’tB．needn’tC．couldn’tD．wouldn’t3．— 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’t4．—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 not5．— Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A．canB．mayC．shouldD．shall6．—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A．shouldn’tB．can’tC．mustn’tD．needn’t7．—Hurry up, Jack! 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’t8．We shouldn’t throw any objects from the building. Even a small object ________ cause serious injuries or death, when dropped from a great height.A．mustB．shouldC．mayD．need9．You ________ require others to do with the problem like you. Everyone has his own way.A．mustn’tB．needn’tC．may notD．shouldn’t10．Exercise is helpful but it ________ be regular (规律的) exercise.A．mustB．mayC．canD．need11．—Who is singing next door? It sounds like a young girl’s voice.—It _________ be Jane. But she seldom sings English songs.A．needB．mustC．mayD．can12．You'd better __________ hard from now on, __________ you will fail the exam.A．work; andB．working; orC．working; andD．work;...
