Fill one suitable word in each space of the following passage
About two hunderd years ago man lived in great harmony with his environment......(1)........industry was not much developed. Today the situation is quite different.People all over the world are worried about......(2)......is happening to the enviroment, because od modern industry and the need for more and more energy. Newspaper and magazines write about water pollution, air pollution and land pollution.
Why is.......(3)......so...
Đọc tiếp
Fill one suitable word in each space of the following passage
About two hunderd years ago man lived in great harmony with his environment......(1)........industry was not much developed. Today the situation is quite different.People all over the world are worried about......(2)......is happening to the enviroment, because od modern industry and the need for more and more energy. Newspaper and magazines write about water pollution, air pollution and land pollution.
Why is.......(3)......so much discussion about pollution ? After all, people have been .......(4)....... the world around them for thousands of years. But in the past, there were not many people and lots of room in the world so they could move to another place when their sattlements became ......(5).....
Now, however, many parts os the world are crowded, people live in big cities and much of our waste, especially waste from factories, electric power stations, the chemical industry and heavy industry is very dangerous. Much of this dangerous waste goes into the air and is carried by the ......(6)....... for great distance.
The earth is our home. We must take care of it, for ourselves and for the........(7)...... generations. This means keeping our environment clean. Ecologists, the scientists who study the relation between living ......(8).....and the environment point out the importance of this task. However, each of us must do everythingpossible to keep the land, air and water clean.
Fill in the blank:
1.A conservationist is a person who takes an active __(4)part__ in the protection of the environment.
2. About 200 years ago _man(3)_ lived in great harmony with his environment because industry was not much developed.
3.The department needs three more computers in order to work __more(4)__ effectively.
4. I feel attracted to her _because(2)_ her voice is very sweet.
5. I sent a card to congratulate Hoa _on(2)_ turning the first prize in the English speaking contest.
6. We stayed a _little(3)_ longer because we didn't want to come back to that bad hotel.