________ the classroom, the teacher found all the parents already______ there.
#103135
A
Entered; seated
B
Entering; seating
C
Entered; seating
D
Entering; seated
推荐题目
The task _______ by the time you come back.
#102593
A
has been completed
B
will have been completed
C
will complete
D
has completed
A poet and journalist ________to give us a speech tomorrow  in our school .
#103352
A
is said.
B
are said
C
is saying
D
are saying.
I’m sorry I didn’t hear what you said. I ________ the picture.
#101504
A
am looking at
B
looked at
C
has looked at
D
was looking at