In twenty years, there will be fewer cars in use than there are today Whether cars in use in the future will a boon or bane is still open to debate.But I believe there will be fewe cars in the future. The chief reason for this question is pollution. For one thing, today we have the biggest problem in the world is pollution. So the government will take some measures to reduce cars and will make the effort to encourage people to take public transportation such as buses, trains, airplane etc. For another, people in the future will care pollution much more than today, whatever development of education, technology or the sense of healthy will make people be more prefer public transportation rather than their own cars. Another factor that should be taken into account is traffic. Even-increasing people indicate even-increasing cars. In the first place, people hate congestion. So people will choose another vehicle thereby avoiding the traffic jam. Another reason is more and more cars on the road will be more complex in some situations. Therefore, we will work harder than today to get our driver's licenses. That means a lot. Some people will lazy to practice to get their licenses. Some will confuse when they are in the practice places. Some will fail to more strict exams. The result is a lot of people will be not able to get the licenses. In other words, the cars on the road will be fewer. A third argument that we should not neglect is efficiency. For instance, we want to go to New York when we are in Alabama. Nowadays, we may have two plans. Plan A is taking a plane and plan B is driving our own cars. If we want to go there for business, plan A will be our preference. But if we only want to there for vacation, we will choose plan B as we are able to enjoy the scene. In the future, that will be different. A company of Silicon Valley is working on the high-speed railway. It could speed up to 1000 kilometer per hours. What's more, we are able to enjoy the outside when we are in this railway. In another word, we will invent new vehicle with high speed, convenience, and comfort! So we will not hesitate in the future if we have two plans. Based on all those agreement, In twenty years, I argue that cars will be fewer., or better yet, we are able to take a personal plane in Uber!

To Be a Small Fish in a Big Pond or a Big Fish in a Small Pond? In a big pond, the advantages are obvious. For one thing, I can be proud of our company. I can broaden our horizons in a big pond, even if I am a small fish. For another thing, the higher position is a primary impetus. In a small pond, I can come up with some particularly ideas and let it work. It will make me happy. As far as I am concerned, I think I will make every effort to do everything and face up to the problem I met if I am a big fish in a small pond. Therefore, I will try my best to get higher salaries if I am a small fish in a big pond. In short, I feel like being a big fish in a small pond because I will work hard to be a model of other employees.

the Students of Study Abroad Come Back Home The chart express that more and more students want to come back to China when they graduated in the foreign schools recently. It means that the students of study abroad would like to work in China but foreign. It is a good new. It also means that China is become more and more stronger that the talents feel like coming back to China for working in the meantime. As far as I am concerned,this situation is good that the talents come back to China. It has more advanced techniques from the developed countries. Moreover,the talents have more inventive ideas. It is beneficial for China.

On Online Games With the developing of Internet,more and more people have their own computers. Almost of university students have their own computers. Some students will use it for learning,but the majority of them use it for playing online games. Parents and teachers are worried about it. At the same time,some people said that online games have some advantage. It can make you clever. You can have a swift response if you play online games. So someone believe that it is not good for nothing. In my opinion,I think we can play it when we have free time. It is a way of leisure,but we can't do it day and night. We can play it when we done everything we should do

Travel to HongKong HongKong is a place with many parks and delicious food.Moreover,it’s a paradise of shopping. It’s in the morning when I get there.It had taken me about 3 hours to come there.It is a beautiful seaside city because there are many places of interest in it. The weather is good for trip.After lunch,we went to the HongKong Ocean Park.It’s built on both sides of the mountain.There are many people in the park that day.Mostly of them are tourist like me.I saw lots of sea creatures that day,such as shark,whale,devilfish and so on.it make me excited because I never saw them hitherto.When I walked around the park,the sun is down.And I went to eat a meal of seafood. That night,I walked to the peak to see the night scene of HongKong.It’s amazing.Many light were glitter.It seem the night was lighted up. The second day,I went to the Madame Tussaud's.The wax statue is living.And I took a lot of photograph with them. At last,I went shopping and bought many stuff I want.I feel satisfied for it.What a great trip! When I left HongKong,I thought that I feel like coming here one more. Could you replace the low-level sentence into the senior sentence.