---How did you find out it is my birthday today?
---_______.
| A．I mean it | B．A little bird told me |
| C．It’s a deal | D．Great minds think alike |
The hotel is always full of people because it offers a friendlyand personal service.
| A．surface | B．atmosphere | C．system | D．appearance |
In thisconflict, about 20 common people were killed.
| A．gentle | B．violent | C．fundamental | D．harmful |
The harm the modern farming methods have donethe countryside is considerable.
| A．on | B．at | C．to | D．for |
Ted came for the weekend wearing only some shorts and a T-shirt, _______ is a stupid thing to do in such weather.
| A．this | B．that | C．what | D．which |
―Helen________ go on the trip with us, but she isn’t quite sure yet.
| A．shall | B．may | C．must | D．can |