It        when I        my homework last night.
#40154
A
raining, did
B
rained, was doing
C
was raining, do
D
rains, was doing
推荐题目
The teacher said the earth ________around the sun.
#39825
A
went
B
goes  
C
will go
D
is going
What_____you_____at nine yesterday morning?
#41735
A
have, done
B
did, do
C
were, doing
D
do, do
I      my homework, I guess I can't join you.
#42122
A
don't finish
B
didn't finish
C
haven't finished
D
won't finish
----- Why is Mr . Yang still in the teachers’office ?---- Maybe he _______ his work yet .
#36552
A
doesn’t finish
B
hasn’t finished
C
haven’t finished
D
won’t finish