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
I always tell my students _________ on the road because it’s really dangerous.
#49248
A
not to play
B
to play not
C
not playing
D
not play
You’d better ________ too much meat. You are too fat.
#50936
A
eat
B
not eat
C
not to eat
D
don’t eat
 Our teachers advise us __________ hard for a better future.
#48483
A
work
B
to work
C
working
D
Works