问题

You can ’t get in. The exam _____for over 30 minutes.
A:has been on
B:has begun
C:began
D:begins
B:has begun
C:began
D:begins
正确答案是:
同类题型
The box was _____ than I had expected. I was out of breath when I got home.
Susan’s parents have bought a large house with a swimming pool.—It be very expensive.
Mulan is exciting movie. It comes from old Chinese story.
Your MP4 is quite cheap. Where did you buy ________? I want to buy ________, too.
The teacher is strict _____every student and _____everything he does. [ ]