The model plane __________ used wood and glass, and the paintings __________ grass.
A. is made of, are made from
B. is made from, is made of
B. are made of, are made from
D. are made from, is made of
Look at those students. ______ hard-working they are!
| A．What | B．What a | C．How | D．How a |
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 |