— Your classroom looks bright and tidy.— It        after school every day.
#44914
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
推荐题目
Don’t worry. The children always work hard and the teachers _______ in class.
#44819
A
always listen
B
are listening
C
are always listened to
D
are always listening to
The old should _____ well.
#44757
A
be take care of
B
look after
C
be looked after
D
be taking care of
The injured man _______ to hospital by a driver yesterday.
#44840
A
takes
B
took
C
is taken
D
was taken
Some animals in the zoo die of hunger because they_____enough food.
#44660
A
don’t give
B
didn’t give
C
aren’t given
D
won’t give