_____ 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
推荐题目
---Where were you this morning?---I _____________ in the supermarket.
#41689
A
will shop
B
am shopping
C
was shopping
D
have shopped
When I met her in Italy, she _____________ a photo of the tower of Pisa.
#39955
A
was taking
B
will take
C
takes
D
is taking
There __________ some children in the painting room. They are studying painting.
#41591
A
is
B
are
C
am
D
was
——Did you see a man in black pass by just now?——No，sir．I___________a newspaper．
#39800
A
read
B
was reading
C
would read
D
am reading
My grandmother ______a lot of changes in Tianjin since she came here .
#38797
A
sees
B
can see
C
will see
D
has seen