--- Your classroom is very clean.--- Sure. It ________ after school every day.
#44701
A
is cleaned
B
cleans
C
cleaned
D
is cleaning
推荐题目
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
--- Where is Jim?--- He _________ to the museum. He hasn’t come back.
#44509
A
has been
B
had gone
C
has gone
D
had been
The opening ceremony (开幕式) of the 2014 World Cup in Brazil on June 12.
#44396
A
will take place
B
was taken place
C
will hold
D
was held
Dad, my computer is broken. Must it _____ now?
#44599
A
is repaired
B
has been repaired
C
be repaired
D
has repaired
— Look at the sign on the right. — Oh, parking here.
#44548
A
isn’t allowed
B
doesn’t allow
C
wasn’t allowed
D
is allowed