We required that the machine parts ______ cast iron.
A. is made of
B. be made from
C. be made of
D. is made by
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The management urged that the cost of production ______.
A. to be further reduced
B. was further reduced
C. be further reduced
D. should further reduced
The business is risky. But ______ we would be rich.
A. should we succeed
B. we should succeed
C. might we succeed
D. would we succeed
I wish our teacher ______ to give another test. I haven’t got prepared yet.
A. isn’t going
B. weren’t going
C. will not going
D. could have gone
I wish I ______ to the movies with you last night.
A. went
B. did go
C. could go
D. could have gone