Can you ________ me an interesting story?
| A．say | B．talk | C．tell | D．speak |
Qomolangma is very dangerous________．
| A．climbing |
| B．to climbing |
| C．climb |
| D．to climb |
The main reason is________endangered animals．
| A．to protect |
| B．protect |
| C．to protecting |
| D．protects |
Please write as________as you can．
| A．careful |
| B．care |
| C．carefully |
| D．more careful |
One fifth of the population in that country________from China．
| A．is |
| B．are |
| C．am |
| D．be |
—________is the population of the city？
—About one million．
| A．What |
| B．How many |
| C．How |
| D．How much |