——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
---How’s your idea about your coming weekend? ---I ____ flying to Hainan, but my wife ____ Shenzhen.
#40654
A
thought about, decided
B
decided on, thought of
C
thought about, decided on
D
thought of, concentrate on
The ________ boy ___________ the fire on May 10th.
#41987
A
18 years old, put out
B
18-year-old, put out
C
18 years old, putted out
D
18-year-old, putted out
I would like to buy the black pen because I ______that kind of pen ______well.
#39722
A
have told ;writes
B
was told;wrote
C
have been told;writes
D
have been told;is written
Yesterday I met Jim. We ____________ each other since we _________ middle school.
#38425
A
haven’t seen ; finished
B
haven’t seen; finishing
C
hadn’t seen; finishing
D
hadn’t seen; finished