课时作业48 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。
1.If you want to book tickets for the 2016 Olympic Games, just call 00952012. It ________ be si mpler.
答案 couldn't
2.According to the school rules, no student ________ go out of the school after 23：00 sharp.
答案 shall
3.—I'm leaving now.
—It's so late. Better stay with me. Call a taxi if you ________.
答案 must
4.She was worried that we ________ get hurt.
答案 might
5.—I am really sorry to say that I ________ have shouted at you the other day.
