His family was poor, He ______ drop out(退学) of school at the age of 14.
A: had to
B: must
C: have to
A: had to
B: must
C: have to
举一反三
- —"Is Philip over his cold yet" —"He ______. He went ice-skating yesterday." A: had to B: ought to C: must be D: must have
- He looks tired. He ______ a sleepless night. A: must have been B: must have had C: must be D: must have
- 21. What happened to the author’s son in the middle of his junior year? A: A) He was kicked out of school for having to go to jail. B: B) He broke the parking rules and had conflict with police. C: C) He was taken out of school by his parents and went home. D: D) He couldn’t afford to pay tuition and continue his education.
- The author believes that the important thing wouldn’t have happened if it had not been for what he had learned at school and his professional life.
- He must have had an accident, or he _____ then.