题目内容
—Shall I inform him of the change of the schedule right now?
—I am afraid you ________, in case he comes late for the meeting.
| A．will | B．must | C．may | D．can |
B
解析试题分析：考查情态动词, 句意：--我要现在通知他日程的改变吗？--恐怕你必须告诉他了。以防他开会迟到。根据“in case he comes late for the meeting.”的语境, 只有must（必须） 才符合。Will“愿意”，may“可以”，can“能够”，选B。
考点：考查情态动词
--- What ____ have happened to Kevin?
--- He might have run into some trouble.
| A．could | B．must | C．would | D．might |
Cars, buses and bikes ________ stop when the traffic lights turn red.
| A．can | B．may | C．must | D．need |
Sometimes smiles around the world ______ be false, hiding other feelings like anger, fear or worry.
| A．must | B．would | C．should | D．can |
—Has Mr.Tom White arrived ?
---- Yes ,already . ______he wait outside or just come in ?
| A．Shall | B．May | C．Could | D．Must |
—What do you think of Peter?
—He ______ be really difficult to get along with even though he’s a nice person in general.
| A．shall | B．should | C．must | D．can |
—The speaker is a tall man with glasses.
—Then it be Mr. Smith, who is short and thin.
| A．can’t | B．wouldn’t | C．won’t | D．mustn’t |
Days later, my brother called to say he was all right, but ________ say where he was.
| A．mustn’t | B．shouldn’t | C．wouldn’t | D．mightn’t |
I set up email addresses for connecting with my parents last May. But I didn’t write to them as often as I ______.
| A．should | B．must have | C．should have | D．must |