We ___________ when the teacher came in.
#42509
A
were talking
B
talked
C
talk
D
are talking
推荐题目
―How soon ________ your brother ________ back from Guangzhou?―In two weeks.
#40687
A
will; comes
B
did; come
C
does; come
D
will; come
Mr. Smith ____ the village since last year.
#42203
A
left
B
has left
C
has been away from
D
was away from
You have been to Beijing. How long _______ you ______ there/
#41923
A
did…stay
B
have…stayed
C
do…stay
D
will…stay