Question

阅读填空 阅读下面的短文，然后根据短文内容，在文后表格的空格中填入一个最恰当的单词。

The world is divided into two important parts. One half of the world is rich and the other half is poor. In the poor part,a lot of people never get enough to eat. In the rich part,a lot of people eat too much. In one part,children are hungry and in the other,a lot of people are fatter and fatter and have to go on diets or do some exercise to lose weight. For example,a dog or a cat in North America eats better than a child in the poorer countries.

The poor countries have some difficult problems. Sometimes the land is too poor to grow anything on. The land can get better,but people have to do a lot of things first. More experts should go there to teach people how to enrich their land and how to find water.

But rich countries have problems,too. They are not always pleasant places to live in. Sometimes the air is too dirty to breathe and the rivers are too dirty to swim in or to take water. The roads and the streets are full of people and buses. Cars usually move very slowly. Noise is terrible. A lot of people do not have houses to live in. People must do something about these problems. We should do something to make the air and the rivers clean and build more houses.

, But it will take a long time.

Different lives in the world

Countries	poor countries	rich countries
Phenomena (现象)	A lot of people cannot eat enough food.	Many people eat too much.
	Children are hungry.	Many people have to lose weight by going on a diet or 1 .
Difficult problems	Sometimes,it's not 2 for plants to grow on the land.	The air and the rivers are dirty. There is a lot of 3 and people in the streets and roads.
Solutions	People should be 4 how to enrich their land and find the water.	5 the environment. Build more houses.

1. 2.  3.  4.  5.

Answer 1

 1. exercising   2. possible   3. traffic   4. taught   5. Improve