We’d better not keep the lights______ when we have PE classes outside.
#48235
A
off
B
on
C
open
D
closed
推荐题目
All of us went to the park ______ Bob. He had to look after his sister.
#46581
A
besides
B
with
C
except
D
around
This pair of jeans looks nice_____ Lucy because she looks nice.____ blue.
#49696
A
on, in
B
in, on
C
for, on
D
to, in
