—Where is my schoolbag, mom? —It’s _______ your room.
#46872
A
in
B
on
C
under
D
for
推荐题目
It is very kind ____ you to help me with my lessons. It is hard ____ me to learn them well.
#46694
A
of; for
B
of; of
C
for; of
D
for; for
