If you work hard, it’s not so difficult ___________ you _____________English well.
#48770
A
of; learn
B
for; to learn
C
of; to learn
D
for; learn
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Tom thanked his sister  helping him    his lessons.
#49181
A
for; with
B
to; in
C
of; about
D
on; at
I saw a strange cloud _______ questions _____ it in the game.
#49075
A
have; in
B
with; on
C
with; in
D
has; on