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
When a child realizes he should stand on his own feet, he has grown up.
#58948
A
stand up quickly
B
go somewhere on foot
C
get up by himself
D
depend on himself
If you don’t do your homework on time, that will make your teacher ____.
#54002
A
feel happy
B
feeling happily
C
to feel unhappily
D
feel unhappy