主讲教师：张志强 北京市特级英语教师
题一：I didn't hear the phone. I _________ asleep.
A. must be B. must have been C. should have been D. could have been
题二：Jack described his father, who _______a brave boy many years ago, as a strong–willed man.
A. would be B. would have been C. must be D. must have been
题三：—We didn't see him at the lecture yesterday.
—He _________ it.
A. mustn't attend B. can't have attended
C. would have not attended D. needed have attended
题四：I saw her in the town this morning. She _______ out of the town.
A. can’t have done B. can’t go C. must have gone D. must go
题五：We ________ a better day to the Great Wall—it was a perfect day yesterday.
A. shouldn't have found B. needn't have found
