______ is known to us all is that China has launched Shenzhou V spaceship successfully.
| A．That | B．What | C．It | D．As |
Go out for a walk around our flat after supper, or _________ still in the park.
| A．better | B．best | C．much | D．more |
--What kind of job have you ever done before?
--Oh, I _________ for an engineering company for three years,
| A．work | B．have worked | C．worked | D．had worked |
As a famous public figure, you have a duty to _________ yourself responsibly, especially in public places.
| A．carry | B．conduct | C．guide | D．operate |
The problem will not be difficult to solve, if properly ________.
| A．to be handled | B．handling | C．handled | D．being handled |
--Hi, Peter. I’m afraid I can’t have dinner with you tomorrow night.
--________. Don’t you remember all of us agreed on it yesterday?
| A．How come? | B．So what? | C．It depends! | D．No wonder! |