—Can you help kids ____________ swimming? —Yes, I can.
#46046
A
with
B
by
C
for
D
of
推荐题目
It is very kind _____ you to help me with my lessons because it is very difficult _____me to learn them well.
#50539
A
of; for
B
of; of
C
for;of
D
for; for
