—Is your ball on the chair? — No. It’s _____the chair.
#50690
A
on
B
in
C
under
D
at
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There is a wooden bridge ______the river _______ my house.
#49366
A
above, in front of
B
over, in the front of
C
above, in the front of
D
over, in front of
-When did the terrible earthquake happen（发生）in Ya'an, Sichuan?-It happened____8:02____the morning of April 20th ,2013.
#45874
A
on;in
B
at;on
C
at;in
D
on;on
All of us went to the park _______ Bob. He had to look after his sister at home.
#45923
A
beside
B
besides
C
except
D
with
It’s careless ________ him to make the same mistake again. I think it important ________ him to be more careful next time.
#46107
A
for; for
B
for; of
C
of; of
D
of; for