【34】A.had had toB.had toC.has had toD.has to
【34】
A.had had to
B.had to
C.has had to
D.has to
【34】
A.had had to
B.had to
C.has had to
D.has to
第1题
The old man______ traveling by air, for he had a serious heart disease.
A.didn't use to
B.hasn't used to
C.hadn't used to
D.wasn't used to
第2题
【34】
A.had been encouraged by
B.had encouraged
C.was encouraged by
D.encouraged
第3题
Your father had to do all the farm work himself, ______?
A.had he
B.didn't he
C.hadn't he
第6题
If I had not studied hard, I ______ in the exam.
A.had failed
B.would failed
C.would have failed
D.have failed
第7题
Not until the game had begun______at the sports guound.
A.had they arrived
B.would they have arrived
C.did they arrive
D.should they have arrived
第8题
A.had it been
B.it had been
C.has it been
D.it has been
第9题
A.had they been done
B.having been done
C.they had been done
D.they were done
第10题
If the teacher had caught them cheating, she would______furious.
A.had
B.have done
C.be
D.have been