－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
---- May we leave the classroom now? ---- No, you _____. You _____ to leave until the bell rings.
#44917
A
mustn’t, are allowed
B
can’t, aren’t supposed
C
don’t have to, are supposed
D
needn’t, aren’t allowed
People should __________ from __________ down the trees to protect the earth.
#44463
A
be stopped, to cut
B
stop, to cut
C
be stopped, cutting
D
stop, cutting
--How clean and tidy your bedroom is!--Thanks. It______ every day.
#44559
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
The prices of new houses in our city have been _____than before, but they ______ well at present．
#44834
A
lower, don’t sell
B
lower, are not still sold
C
higher, don’t sell
D
cheaper, are not still sold