There _______ be very little doubt about his guilt.
A. seems
B. exists
C. appears to
D. has
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There is _______ to be nothing meaningful at the party, I’m afraid.
A. going
B. existing
C. having
D. being
There _______ some people that I would like you to meet.
A. is
B. are
C. have
D. has
Look, there _______ deer driven by three bears.
A. was
B. were
C. is
D. are
There _______ be a lake lying at the foot of the mountain before the earthquake.
A. was to
B. had to
C. was used to
D. used to