There must be many people ________ for their trains at the train station because of the golden week holiday.
#49141
A
are waiting
B
waited
C
to wait
D
waiting
推荐题目
My mother seldom allow me ______ with my friends on weekends.
#48464
A
hang out
B
to hang out
C
hanging out
D
hangs out
I am a League member. I volunteer my time ___________ others.
#48828
A
help
B
to help
C
helping
D
helped
Why do you get your hair ______ red? Do you think it's beautiful?
#49941
A
color
B
colored
C
to color
D
coloring
You can’t imagine what difficulty we had________home in the snowstorm.
#50145
A
walked
B
walking
C
to walk
D
walk