——Why is the classroom so dirty?——Sorry, Sir. It _____ yesterday. We forgot to do it.
#41875
A
doesn't clean
B
didn't clean
C
isn't cleaned
D
wasn't cleaned
推荐题目
——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
–-Where is Mr Jackson?-- He in the park. He there every Sunday afternoon.
#36562
A
walks; walks
B
walks, is walking
C
is walking; walks
D
is walking; is walking
---Have you finished your fashion design?---Not yet. I’ll finish it if I ________ ten more minutes.
#41574
A
am given
B
give
C
will give
D
will be given
When we hurried to the meeting room, the meeting _______.
#39527
A
had begun
B
had been on
C
has begun
D
has been on