---Here are three books on history．Which one would you like to borrow?
--- ______. You see，I’m interested in geography these days.
| A．All | B．None | C．Both | D．Either |
The meeting is important that you mustn’t miss it. (盐城)
| A．very | B．such | C．so | D．too |
Doctor Wang operated _______my mother yesterday.
| A．in | B．at | C．for | D．on |
— Where is your boss? I haven’t seen him for several days.
— He ____ to Shanghai on business.
| A．has been | B．is going |
| C．has gone | D．went |
It was raining heavily, _____ we decided to stay at home and watch TV.
| A．but | B．or | C．because | D．so |
Dr Bethune came to China ______the Chinese soldiers and gave his life to ____Chinese.
| A．treated ,helped | B．treating, helping |
| C．to treat, helping | D．to treated, help |