It’s necessary us English well.
#49684
A
for , to learn
B
for , learning
C
of , learning
D
of , to learn
推荐题目
—When __________ he __________ fishing?—Next weekend.
#49641
A
was; going
B
is; going
C
does; go
D
did; go
—Mr. Ding, I have some problems_______ the passage.—Remember_______ it three or four times at least.
#48495
A
to understand; reading
B
understanding; reading
C
to understand; to read
D
understanding; to read