－Can you go to school in other clothes?－No. We _______ to go into the school unless we are in school uniforms.
#44920
A
allow
B
are allowed
C
are not allowed
D
allowed
推荐题目
–-- Mum, can I go to the zoo with Linda? ---When your homework ______, you can.
#44588
A
is finished
B
was finished
C
finishes
D
finished
Another two months will be needed before the bridge _______.
#44397
A
completes
B
is completed
C
has completed
D
will be completed
About seventy percent of the earth with water.
#44524
A
is covering
B
is covered
C
are covering
D
are covered
— May we leave the classroom now?— No, you _______. You _______ to leave until the bell rings.
#44633
A
mustn’t; are allowed
B
can’t; aren’t allowed
C
don’t have to; are allowed
D
needn’t; aren’t allowed