Can you tell me what you __________ when the teacher came into the classroom?
#39707
A
did
B
do
C
are doing
D
were doing
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When we hurried to the meeting room, the meeting _______.
#39527
A
had begun
B
had been on
C
has begun
D
has been on
_____ when the light went on last night?
#37783
A
What were you doing
B
What have you done
C
What did you do
D
How were you doing
— Tom, is your brother a member of the Swimming Club? —Yes. He _________ it for five years.
#41665
A
has joined
B
has been in
C
joined
D
has joined in
One of the most popular 3D films --- Avatar Ⅱ________ in 2014.
#42060
A
put on
B
is put on
C
will put on
D
will be put on