The plane leaves at 9:00 p.m. So I have to be at the airport __8:00 p.m. at the latest. 
#46016
A
until
B
after
C
by
D
around
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His father is talking ____________ Mr Li ____________his son’s Chinese
#48587
A
with; about
B
with; with
C
about; with
D
about ;about
Please call Mike ________ 578-4317 .
#47170
A
to
B
in
C
at
D
of
Mary sits in front of Kate, so Kate is _____ Mary.
#48293
A
over
B
beside
C
behind
D
under
My friend Jimmy was born_______1998_____ a winter morning _______December.
#51019
A
in; on; /
B
in; in; /
C
in; in; of
D
in; on; of