Coal _____to produce electricity for agriculture and industry.
A. can use
B. can be used
C. is to use
D. is using
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I was just ____into a doze when he started up.
A. fall
B. fell
C. falling
D. about to fall
I’m sure he ____not mind your going with me.
A. shall
B. can
C. would
D. must
You didn’t need to describe her. I ___her several times.
A. had met
B. have met
C. met
D. meet
If I ____you, I would stay at home.
A. were
B. was
C. am
D. had been