--- When Mary’s birthday?
--- It’s September.
A. am; on B. is; in C. is; on
Our teacher told us that the sun ______ the earth light.
| A．gave | B．will give |
| C．has given | D．gives |
If you ask him _____, he will be happy to help you.
| A．politely | B．quickly |
| C．loudly | D．normally |
We all know travel can ______ our knowledge of the world.
| A．discover | B．develop |
| C．increase | D．review |
Vera is ______ in English class. She puts up her hand every time her teacher asks a question.
| A．patient | B．active | C．quiet | D．funny |
I don’t know his ______, so I can’t write to him.
| A．address | B．advice | C．ability | D．age |