Some little boys have difficulty ______their hearts into the lesson for a long time.
#61599
A
to put
B
to put
C
putting
D
puting
推荐题目
Parents ________ good conditions ________ us. We should be grateful to them.
#60041
A
provide, to
B
provide, for
C
protect, to
D
protect, for
Andrew was afraid to fill the room with water again, so he __________ the pipe carefully.
#55995
A
put on
B
put out
C
put in
D
put off
---My dream is to be a teacher.---Really? You must ___________ children, I think.
#52471
A
be good at
B
be good for
C
be afraid of
D
be good with