—It’s meaningful us to do something for people in need．—It’s really nice you to think so．
#47643
A
for; of
B
of ; for
C
for; for
D
of; of
推荐题目
— Do you often go swimming_____ Sunday mornings?— Yes. Why not _____with me this Sunday?
#50623
A
on, go
B
in; to go
C
on; going
D
in going
The boy standing Tina is too tall ,so she can’t see the picture on the wall．
#46546
A
behind
B
next to
C
beside
D
in front of
How do you study _____ a test? -- I study _____ making flashcards
#46579
A
by, for
B
for ,for
C
for , by
D
by , by