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We’d better not keep the lights______ when we have PE classes outside.
#48235
A
off
B
on
C
open
D
closed
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The workers will build a new railroad______ the two cities.
#47754
A
since
B
between
C
as
D
during
Your father is ________ a meeting.
#50701
A
have
B
has
C
at
D
on
- When was David born?- He was born______ June 12,1989..
#45943
A
at
B
in
C
on
D
for
Our Chinese teacher is good          us.
#48189
A
at
B
on
C
with
D
in
It’s very kind _______ you to take the sick boy to the hospital.
#48449
A
for
B
of
C
about
D
on