If you have questions,you should ask the teacher _________help.
#47737
A
from
B
on
C
for
D
to
推荐题目
--- Excuse me, where’s the supermarket?--- It is _____________ the post office and the library.
#49576
A
next
B
across
C
in front
D
between
The weather is fine. What about ____ outside.
#50015
A
have a walk
B
to have a walk
C
having a walk
D
has a walk
