选择括号内适当的情态动词填空
【小题1】— __________ (Must/Would) you come to chat with me when I’m very busy?
—Yes, I have something important to share with you.
【小题2】—I promise her daughter __________ (shall/should) get a nice present on her birthday.
—Will it be a big surprise to her?
【小题3】As you know, all passengers __________ (should/would) switch off their mobile phones when they are taking the plane.
【小题4】It is usually warm in my hometown in March, but it __________ (should/can) be rather cold sometimes.
【小题5】Now that he is here, you __________ (can/may) as well ask him for some advice-
【小题6】According to the rules, applicants (申请人) __________ (must/can) have finished middle school.
【小题7】—Shall I tell John about it?
—No, you __________ (needn’t/shouldn’t). I’ve told him already.
【小题8】—That must be a mistake.
—No, it __________ (mustn’t/can’t) be a mistake.
【小题9】—Must I take a bus to your home?
—No, you __________ (must not/don’t have to). It’s just a 5-minute walk from here.
【小题10】He __________ (must/might) have passed the final examination; I was not sure.