The room was filled      smoke after the big fire and people had to stay outside.
#46669
A
of
B
with
C
in
D
for
推荐题目
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
It’s seven o’clock a.m. It’s time ______ Tom ______ English. 
#49183
A
of; to read
B
for; to read
C
for; reading
D
of; reading