----Why do you always sleep ________?----Because I’m afraid of the dark. 
#47797
A
by yourself
B
with the door open
C
with the window open
D
with the light on
推荐题目
The man sat ________ the bus, because he is the driver.
#50873
A
in front of
B
at front of
C
in the front of
D
the front of
St Peter’s Church is _____ the museum.
#48072
A
over
B
opposite
C
across
D
in