He doesn't seem to ________ the problems
A. aware that
B. be aware of
C. be aware that
D. aware of
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Either you or he ________ a shower first.
A. take
B. takes
C. to take
D. taking
The government is responsible ____the nation’s welfare.
A. along
B. between
C. for
D. during
Will someone ___ the broken lire ___ a new one?
A. replace, to
B. place, to
C. replace, with
D. place, with
I am a new _______. I was hired yesterday.
A. employer
B. employee
C. employment
D. fence