—Miss Green’s new dress looks smart.     —I wonder what it was        of.
#44690
A
made
B
built
C
done
D
produced
推荐题目
Don’t stand up until you ____________.
#44883
A
tell to
B
are told
C
are told to
D
are told to do
—Where did you go last night?-I _______to go to Lily’s birthday party.
#44950
A
have been asked
B
have asked
C
asked
D
was asked
—May we leave classroom now?—No, you        . You        to leave until the bell rings.
#44886
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed