The high-speed trains are much than the common ones.
A. fast B. faster C. fastest
The number of the wild animals will become if we don’t take any actions to protect them.
| A．fewer and fewer |
| B．less and less |
| C．smaller and smaller |
| D．larger and larger |
Look at our school. It is becoming .
| A．beautiful and beautiful |
| B．more beautiful and beautiful |
| C．more and more beautiful |
| D．the most beautiful |
In order more about Chinese, he reads a lot of books about Chinese history and culture.
| A．learning | B．not to learn |
| C．not learning | D．to learn |
This morning Timmy was very hungry but he had _______ .
| A．something to eat | B．to eat something |
| C．eat nothing | D．nothing to eat |
They waited and waited, and_____ he came back.
| A．at once | B．at first | C．at the end | D．at last |