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
--- May I ________ your dictionary?--- Sorry, I _______ it at home.
#58300
A
borrow; forget
B
borrow; left
C
lend; forgot
D
lend; left
—Do you know who the pen_______? —Sorry ,I don’t know.
#55589
A
belong
B
belong to
C
belongs to
D
belongs
