Watch out! The police __ coming.
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Either you or I __ wrong.
A. is
B. are
C. am
D. were
Neither the students nor the teacher __ interested in it
A. is
B. are
Each of us___ a tape-recorder.
A. has
B. have
I know the man who__ talking to my father.
A. is
B. am
C. are
D. be