You have to stay behind if your homework before five o'clock.
#44375
A
wasn’t done
B
hasn’t done
C
doesn't do
D
isn't done
推荐题目
—All the happiness was_________ when we heard the bad news from Yushu．—But what happened to you ?
#44999
A
disappeared
B
missed
C
lost
D
gone
---Who is the girl in the picture ? ---Haha! It’s me! The picture ________ ten years ago.
#44552
A
took
B
is taken
C
was taken
D
has taken
-----Why don’t you come to Sally’s party ? -----I’m sorry . I ________ .
#44561
A
invited
B
didn’t invited
C
was invited
D
wasn’t invited
The light bulb ______ by Edison in the middle of the 1780s.
#44649
A
is invented
B
was invented
C
invented
D
invent