There are many buses running in the street. Don’t go ______ it now.
#50944
A
cross
B
across
C
over
D
through
推荐题目
 We study _____ school during ______ day.
#49292
A
for; a
B
at; the
C
for; /
D
at; /
He is sitting __________ the classroom.
#48172
A
at the front
B
in the front of
C
in front
D
in front of