would
should
must
ought to
第1题:
A、one.
B、it.
C、some.
D、that.
第2题:
A: Have you seen my camera? I can't find it.
B: Just now I have seen it. You_____ have put it in the bag.
A. must
B. would
C. should
第3题:
A.to
B.of
C.with
D.for
第4题:
I can't find the key. I must have left it in the car. 翻译
第5题:
A、Nowhere can I find him
B、It is impossible for me to find him
C、I can still find him somewhere
D、I can't find him anywhere
第6题:
Mary: I'm sorry, but I can't seem to find that tape you lent me. I must have lost it.
Susan: Oh no! _________.
Mary: But don't worry. I'll buy you a new one.
A. Don't do that
B. What a shame
C. Don't say that
D. How pity it is
第7题:
What did you () my book? I can't find it.
A、do about
B、do with
C、leave
D、put
第8题:
A.Must you leave
B.Maybe you leave
D.You might left
D.Might you have left
第9题:
A、No problem
B、OK
C、I can’t promise
D、I can’t do that
第10题:
Nancy: Could you help me with my physics, please?
Cathy: ___________
A、No,no way.
B、No,I couldn't.
C、No,I can't.
D、Sorry I can't.I have to go to a meeting right now.