—Where’s your mother ? --She has gone shopping with my aunt . She’ll be back ________.
#50985
A
in a while
B
for a which
C
once in a while
D
a while
推荐题目
Sam likes trekking_______the jungle, because he thinks it's exciting.
#49373
A
over
B
under
C
across
D
through
______ summer nights, we often go to sleep ______ the window open.
#48357
A
At; with
B
On; with
C
In; for
D
At; on
