Question

【题目】—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

Answer 1

【答案】B

【解析】考查情态动词, 根据“in case he comes late for the meeting.”的语境, 只有must（必须） 才符合。