—Excuse me, Mum. When can we have dinner?—Not until it in half an hour.
#39775
A
is prepared
B
will be prepared
C
has been prepared
D
was prepared
推荐题目
----I came to your office yesterday morning, but nobody was in.----Oh, we__________ a meeting in the meeting room.
#41769
A
have had
B
had
C
were having
D
had had
I became a teacher ten years ______. I have been a teacher _______ 2008.
#37534
A
ago; for
B
before; since
C
ago; since
D
ago; in
Our English ______ far better in a month if we try harder.
#36808
A
becomes
B
will become
C
has become
D
became