Ⅴ. Special difficulties.
Choose the proper words to complete the following sentences.
选用恰当的单词填空，完成下列句子。
1. Mr. Black is an (inspire / inspiration) to us all.
2. I often saw him last month. But I haven't seen him (recent / recently).
3. That building is old and (danger / dangerous). It should be pulled down.
4. Golden monkeys are (endangered / endanger) animals.
5. Amy is a most (unusual / unusually) woman.
6. People in (southern / south) China like to eat fish and rice.

1. inspiration 2. recently 3. dangerous 4. endangered 5. unusual 6. southern

Complete the chart, and write a passage according to it.
完成下面表格，然后根据表格内容写一篇短文。

__________

Now, our environment is becoming worse and worse. How to protect our environment? Here are some things we should do and we shouldn’t do. First, we should save our resources. We should turn off the lights or shower, and we should recycle waste things that can be used again. We shouldn’t use paper napkins so that no more trees would be cut down. And we’d better not throw away useful things, such as paper bags. Second, we should do something to reduce pollution, such as air pollution and water pollution. We should ride bikes or take buses or trains instead of riding in cars because the chemicals from cars would pollute the air. Factories should make the dirty water clean before it is poured into the river. Third, many endangered animals are becoming fewer and fewer. Don’t kill them and destroy their homes any more. We should plant more trees for them and develop laws to protect them. If their numbers drop, it will bring danger to all nature life.