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
It’s more than 8 years since I         a teacher.
#39801
A
become
B
has become
C
became
D
becomes
—_________ you _________ the terrible news about Libya?—Yes, I _________ it this morning. The people there will suffer from the war.
#40190
A
Do, watch; have done
B
Did, watch; did
C
Have, watched; did
D
Had, watched; will do
I don’t know when my son           back, but when he           back, I’ll call you.
#36254
A
comes;comes
B
will come;will come
C
comes;will come
D
will come;comes
Mike _____the bookshop. I have to wait for him.
#42591
A
went to
B
was in
C
has been to
D
has gone to