What are you busy doing, Sandy?—— I’m making some flash cards _________ me remember English words.
#49839
A
help
B
to help
C
helping
D
helped
推荐题目
What’s the best way        a  foreign language ?
#49559
A
learn
B
learning
C
to learn
D
learns
 I think this piece of music is  worth_______.
#49895
A
listening
B
to be listened to
C
listen to
D
listening to
Mike invited me ______ tennis this weekend.
#50605
A
play
B
to play
C
playing
D
played
It’s time_________ an English lesson.
#50717
A
having
B
to have
C
have
D
to having