--- Can I go out and play football with my friends, mum?--- Sorry, my dear. I am afraid you have to stay at home if your bedroom ________. 
#44695
A
isn't cleaned up
B
is cleaned up
C
will be cleaned up
D
cleans up
推荐题目
— 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
Trees __________every year to make our city greener.
#44877
A
plant
B
are planted
C
were planted
D
will be planted
Trees ________ every year to make our city greener.
#44941
A
plant
B
are planted
C
were planted
D
will be planted
It will be two days before the decision__________.
#44947
A
has made
B
will be made
C
was made
D
is made