I think this piece of music is  worth_______.
#49895
A
listening
B
to be listened to
C
listen to
D
listening to
推荐题目
When I have some worries, my close friends always advise me ______too much.
#49757
A
don’t worry
B
not to worry
C
worry
D
worrying
My mother is busy_____ the room.
#49979
A
clean
B
to clean
C
cleaning
D
cleans
We must practice_____Chinese every day.
#50020
A
speak
B
speaking
C
speaks
D
to speak