There ____ a man and two boys over there.
A. is
B. would be
C. are
D. will be
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Here ____ the books you need.
A. is
B. are
C. was
D. were
Your favorite subject is English, while mine ____ mathematics.
A. was
B. are
C. is
D. will be
Most research in this field ____ by the Russians.
A. has carry out
B. have carried out
C. has been carried out
D. have been carried out
All the surprises and gifts come from those who ____ you.
A. is to love
B. loved
C. loves
D. love
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