41Just be patient. You（expect the world to change so soon.
A.can't
B.needn't
C.may not
D.will not
开始考试练习点击查看答案42You（）park here! It's an emergency exit.
A.wouldn't
B.needn't
C.couldn't
D.mustn't
开始考试练习点击查看答案43"You（）have a wrong number." she said. "There's no one of that name here."
A.need
B.can
C.must
D.would
开始考试练习点击查看答案44What do you mean, there are only ten tickets? There（）be twelve.
A.should
B.would
C.will
D.shall
开始考试练习点击查看答案45This printer is of good quality. If it（）break down within the first year, we would repair it at our expense.
A.would
B.should
C.could
D.might
开始考试练习点击查看答案46Hiking trips sound exciting,but actually they（）be uncomfortable and even dangerous.
A.will
B.should
C.must
D.can
开始考试练习点击查看答案47Maybe if I（）science, and not literature then,I would be able to give you more help.
A.studied
B.would study
C.had studied
D.was studying
开始考试练习点击查看答案48We（）John's name on the race list yesterday but for his recent injury.
A.will put
B.will have put
C.would put
D.would have put
开始考试练习点击查看答案49——John went to the hospital alone.——If The（）me about it, I would have gone with him.
A.should tell
B.tells
C.told
D.had told !
开始考试练习点击查看答案50——Sorry, Professor Smith. I didn't finish the assignment yesterday.——Oh, you（）have done it as yesterday was the deadline.
A.must
B.mustn't
C.should
D.shouldn't
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