This piece of music is worth __________.
#49920
A
to listen
B
to listen to
C
listening
D
listening to
推荐题目
---Have you heard of Earth Day? --- Yes, We have only one Earth. We have no choice but ________ it.
#49067
A
protect
B
protected
C
protecting
D
to protect
I’m thirsty. Can I have _____ , Miss Green ?
#49157
A
cold something
B
to drink
C
cold something to drink
D
something cold to drink
I often see my mother __________ chess with my father after supper.
#48889
A
to play
B
played
C
play
D
playing