根据中文意思，在下列各小题的空白处填入适当的单词或短语。
【小题1】你能给我个建议如何在学业和爱好之间获得平衡吗?
Would you please advise me            achieve a balance            my school work and my hobbies.
【小题2】英国人口比澳大利亚多。The population of Britain is        of Australia.
【小题3】打算回家了，她迫不及待的想要见到她的祖母。
She planned to go home and _________________________ see her grandmother.
【小题4】直到我亲眼看见我才会相信这是真的。
I            it’s true until I see it           .
【小题5】因为寒冷的天气，许多人患病了。
Many people got sick_________________ the _______________________.
【小题6】我们保证可以帮助你成功地改变你的情绪，否则如数退款。
We            you successfully change your moods, or            get your money back.

根据中文意思，在下列各小题的空白处填入适当的单词或短语。

1.你能给我个建议如何在学业和爱好之间获得平衡吗?

Would you please advise me            achieve a balance            my school work and my hobbies.

2.英国人口比澳大利亚多。

The population of Britain is            of Australia.

3.打算回家了，她迫不及待的想要见到她的祖母。

  She planned to go home and _________________________ see her grandmother.

4.直到我亲眼看见我才会相信这是真的。

    I            it’s true until I see it           .

5.因为寒冷的天气，许多人患病了。

Many people got sick_________________ the _______________________.

6.我们保证可以帮助你成功地改变你的情绪，否则如数退款。

We            you successfully change your moods, or            get your money back.

--Which of the following sentence is right?
--I wonder _________.

In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited.

Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive.

Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees.

We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this.

We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.

What can we do to solve these problems?

If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept.

The world population will not rise so quickly if people use modern methods of birth control.

Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.