How nice it ____ if I ____ a sister like you!
A. should be;had been
B. would be;had been
C. would be;had
D. were;had
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____ in your position,I would go.
A. If I
B. Were I
C. If was I
D. If I am
____ five minutes earlier,you could have seen them off.
A. If you should arrive
B. If you arrived
C. Had you arrived
D. Should you arrive
I am glad we had a map. I am sure we ____ if we ____ one.
A. would have got lost;hadn't had
B. would get lost;hadn't
C. couldn't have get lost;had had
D. may get lost;don't have
The doctor insisted that this patient ____ seriously ill and he ____ on.
A. should be;should be operated
B. should have been;had been operated
C. had been;should operate
D. was;should be opearated
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