Guangzhou was the second Chinese city_______ the right _______the Asian Games.
| A．obtaining; to host | B．to obtain; hosted |
| C．to obtain; to host | D．obtaining; hosting |
Tom has agreed to let me use his computer to surf the Internet, and ____I’ m treating him to a good dinner at the newly-built restaurant just around the corner．
| A．in charge | B．in place | C．in return | D．in turn |
But someday, all the work we have done will ____; we will go to college and go on to’have a suitable job．
| A．turn down | B．work out | C．pay off | D．get away |
We have very strict quality control and anything imperfect is ____, so customers feel secure about our products．
| A．denied | B．rejected | C．deserted | D．refused |
Before you____the design of this product, you need to study the market carefully．
| A．memorise | B．confirm | C．order | D．express |
Our government is trying its best to ____the social security system to protect people’s rights．
| A．balance | B．reform | C．conduct | D．press |