---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 |