---Will people use money ____ 100 years?
---No, they won’t. Everything will ____free.
| A．in, \ | B．for, is | C．in , be | D．since, be |
一Middle school students don’t know much about shopping online, _______ they?
一 _______. It’s very popu]ar with teenagers.
| A．do；No | B．do; Yes |
| C．don’t; NO | D．don’t; Yes |
The book was written in _______ easy English _______ even primary school students could understand it.
| A．so; that | B．such; that |
| C．too; to | D．very; that |
We have ________ some organizations to help the poor students in the western areas of China.
| A．taken up | B．put up |
| C．picked up | D．set up |
—Congratulations! Among the best pictures in the competition，I found _______. Why did you draw it?
一During the trip to the Yellow Mountain _______ May.
| A．yours; in | B．yours; on |
| C．you; in | D．you; on |
— _______ expensive mobile phone it is！
—Yes, but I think _______ style is quite fashionable.
| A．What a；a | B．How；the |
| C．What an; the | D．How an; the |