What at that time ? ---Playing football.
#39891
A
did you do
B
do you do
C
were you doing
D
are you doing
推荐题目
There ______ great changes in our hometown in the past fifteen years.
#41872
A
has been
B
have been
C
was
D
were
I’m busy now. I ______ to you after school this afternoon.
#36309
A
talk
B
talked
C
will talk
D
have talked