Finish your homework first, then you'll surf the Internet for half an hour.
| A．can | B．need |
| C．be able to | D．may |
They are going to see the movie Avatar(阿凡达). Why not ________ them?
A. to join B. join C. joining
It’s a nice house, _______ it doesn’t have a garden.
A. and B. or C. but
—Let’s go _________.
—Great! I’d like to relax myself in the water.
A. skating B. swimming C. climbing
______April 14 th, 2010, a terrible earthquake(地震) happened in Yushu, Qinghai Province.
A. In B. At C. On
Rose is ill, so she has to go to the _______.
A. hospital B. museum C. station