With the development of science and technology, great changes have taken place in our lives in the past century. Many things that were impossible before have become reality. As a result, our lives will also change in the future.
The pace of our life will be greatly accelerated, because we will help many machines to finish our work, and many things can be done by ourselves. Therefore, people will have more time to play, people can travel freely in outer space, space shuttle can take people to the planet far away from the earth. Human may live on other planets, and our environment will be much better than now, because In order to take some effective measures to protect the environment, the earth is still a beautiful home for human beings.
(in the future) I want to be a famous singer, because I like singing very much. I often sing when I am free. I will practice singing hard every day.
Maybe I will become a real singer.
When an earthquake occurs, first of all, you should keep calm. Keeping calm can save your life. Keep calm can let you judge the right hiding place; secondly, when the earthquake stops, you should leave the dangerous place as soon as possible.
If you leave slowly, you may be tred in the dangerous place. Thirdly, keep good order so that we can leave quickly, avoid crowding together and reduce the chance of people leaving at last. We should learn from the Japanese civilization They are not afraid of disaster and learn to save themselves.