Which flat do you live ________ and which floor do you live ________ ?
#46370
A
in; on
B
on; in
C
in; /
D
/; on
推荐题目
I often go to sleep ________10:00 p.m. ________7:00 a.m..
#49545
A
at, at
B
at, and
C
between, and
D
from, to
— Where is the post office?— It’s _____ the hospital.
#48129
A
in the front of
B
in the front
C
in front
D
in front of
