______ can help us learn ______ about the world.
| A．Reading; a lot of | B．Read; lots of |
| C．Reading; a lot | D．Read; a lot |
The world’s population is growing_______ and there is _______ land and water for them.
A more; less B.larger; fewer C.larger; less D.more; fewer
The headmaster spoke as _____ as she could to make the students understand her.
| A．clearly | B．more clearly | C．most clearly | D．the most clearly |
Now the water in our town is _______ than it before. Something must be done to stop it.
| A．good | B．much better | C．rather bad | D．even worse |
The population of China is ________ than ________ country in the world.
| A．much larger; any | B．larger; other |
| C．much larger; any other | D．larger; the other |
Do your clothes need ______？
| A．to wash | B．washing | C．washed | D．to be washing |