Our classroom _______ by us every day!
#44538
A
is cleaning
B
has cleaned
C
must clean
D
is cleaned
推荐题目
The radio says a wild animal zoo is going to ____ in our city.
#44930
A
be built
B
built
C
build
D
be building
—You’ve got a beautiful watch! Is it new? —No, I have _______ it for 2 years.
#44854
A
bought
B
sold
C
borrowed
D
had
A lot of money has been _________ helping the mountain villages all over China.
#45013
A
spent
B
use
C
cost
D
paid
— John, you go out to play until your homework . —OK, Mum.
#44766
A
must; finishes
B
can’t; is finished
C
can’t; has finished
D
needn’t; finishes
Food safety is important. Rules _____ to stop people from food pollution.
#44569
A
must make
B
must be made
C
mustn’t make
D
mustn’t be made