My brother came back home while I homework.
#36261
A
am doing
B
did
C
was doing
D
were doing
推荐题目
Some social workers _____ after the people in need while others ____ out food to the local people.
#39984
A
looked, gave
B
were looking, gave
C
were looking, were giving
D
looked, were giving
–What _______ if you don’t finish your work on time?–Mrs Brown will be very angry.
#40685
A
happens
B
is happened
C
happened
D
will happen
- Has your friend completed his design? - Not yet. He ________ on it last night.
#36803
A
worked
B
has worked
C
is working
D
was working