—Excuse me, Mum. When can we have dinner? —Not until it   in half an hour.
#36824
A
is prepared
B
has been prepared
C
will be prepared
D
was prepared
推荐题目
Do you often _____________?
#40300
A
read newspaper
B
reading newspaper
C
reading newspapers
D
read newspapers
 He ______ TV when I called him last night.
#36202
A
watches
B
watched
C
will watch
D
was watching