These words that we should pay attention to         on the blackboard.
#53568
A
being written
B
are writing
C
are written
D
writing
推荐题目
They _______ the train until it disappeared in the distance.
#61918
A
saw
B
watched
C
noticed
D
realized
-----When did the Party ___________?-----In 1921.
#58882
A
came into being
B
come into being
C
come on
D
come about
Shall we _____________ the Palace Museum next week?
#62895
A
go on a trip
B
go a trip to
C
go on a trip to
D
go on a trip of