|
课时训练32 情态动词与虚拟语气 一、从下面方框中选择恰当的情态动词填空。________ be simpler. 答案 couldn't school rules, no student ________ go out of the school after 23：00 sharp.答案 shallIt's so late. Better stay with me. Call a taxi if you ________．答案 musthat we ________ get hurt. 答案 might________ have shouted at you the other day. —Forget it. I was a bit out of control myself too. 答案 shouldn't was sent to Japan by air five hours ago. —So they ________ have arrived by now. The flight usually takes four hours or so. 答案 must________ buy much wine—only three people will come. 答案 needn't8．The driver tried everything he could think of, but the car just ________ move. 答案 wouldn't________ cause problems. 答案 mayon't play with the dog, Jack, for it ________ be dangerous at times. 答案 can二、根据所提供的情景用适当的情态动词完________ (drive) if you are drunk, first because it's dangerous and second because it's against the law. 答案 can't/mustn't drive________ (not dress) up so formally. 答案 needn't have dressed________ I help them to understand when they won't listen to me? 答案 can________ spare no effort to make contributions to the 2017 | 
