---Where’s Lucy?
---I’m not sure. She ________ in the school library.
| A．maybe | B．must be | C．may be | D．will be |
useful invention(发明) the computer is!
| A．What an | B．What a | C．How | D．How a |
There one country in the world.
| A．will be only | B．be will only | C．will only be | D．only will be |
What can I do for you? I’d like.
| A．some pieces paper | B．some paper |
| C．some piece of paper | D．some pieces of papers |
I have never seen beautiful place.
| A．so a | B．a so | C．such a | D．a such |
There a talk show on CCTV—3 at 10:00 tonight.
| A．is going to have | B．will have | C．is going to be | D．are going to be |