It is common __________ that a certain amount of regular exercises improves the health whether or not exercise adds to the length of life.
| A．evidence | B．experience |
| C．practice | D． ignorance |
----I’ve got to go now.
---Must you? I you could stay for dinner with us.
| A．think |
| B．thought |
| C．have thought |
| D．am thinking |
Peter was so excited he received an invitation from his friend to visit Chongqing.
| A．where |
| B．that |
| C．why |
| D．when |
Washing machines made by China have won worldwide attention and Haier has become popular name.
| A．a; the |
| B．/; a |
| C．/; the |
| D．the; a |
Michael’s new house is like a huge palace, with his old one.
| A．comparing |
| B．compares |
| C．to compare |
| D．compared u |
----You are confident about the job interview, aren’t you?
---- , I’m well prepared and feel I’ve got everything they need.
| A．Sure, I am |
| B．It’s hard to say |
| C．I hope so |
| D．Well, maybe |