It may be difficult to imagine by the year 2100, we will live on Mars. Our own planet, the Earth is becoming more and more _______ and polluted. Luckily, we can start again and build a better world on Mars.

First of all, transport should be much better. _______, our spaceships are too slow to carry large numbers of people to Mars - it takes months. However, by 2100, Spaceships can travel at half the speed of light. It might take us two or three days to get to Mars.

Secondly, humans need food, water and air to live. Scientists should be able to develop plants that can be grown on Mars. These plants will _______ the food and the air that we need.

There is still another _______ for us to live on Mars. Mars makes us much lighter than the Earth does. This will be dangerous because we could easily jump too high and fly slowly away into space. To _______ this, humans on Mars have to wear special shoes to make themselves lighter.

Life on mars may be better than that on the Earth in many ways. People will have more space. Living in a large building with 10 bedrooms is highly _______. Many people believe that robots will do most of our work.

However, life on Mars may not be better than that on the Earth today. Meals will probably be in the form of pills and space travel will make many people feel ill.

1.A.crowded B.modern C.developed D.serious

2.A.At times B.At last C.By the way D.At present

3.A.destroy B.produce C.grow D.support

4.A.hope B.chance C.problem D.mistake

5.A.refuse B.prevent C.realize D.repair

6.A.changeable B.responsible C.possible D.impossible

It was my first day at Grade 6. And the first lesson was _____ English. When I was doing nothing, Mr Gough, our new English teacher, _____ into the classroom.

To my surprise, he held up a book, The Collected Works of Edgar Allan Poe, and asked if _____ had read it. I put my hand up, because Poe was my favourite writer. Mr Gough asked if I really understood _____ the author tried to say in his book. My reply made him smile, and he asked me _____ an essay on that subject.

After that, English classes became a new interest for me. Mr Gough thought that students had to act out a play to understand English. “_____ just read it,” he said.

As time passed, we developed a real friendship. He encouraged me to be a _____ in the future. When I left school, he said to me, “You have a gift for writing, Tony, and one day you'll come to realize how _____ it is. Make use of it if you want your life to be compete.”

_____ have passed. Now every time I sit down to write ______, I think of Mr Gough. He was more than just an English teacher, because he also taught me useful lessons in life.

1.A.boring B.bored C.interesting D.interested

2.A.walks B.walked C.was walking D.is walking

3.A.someone B.everyone C.none D.anyone

4.A.if B.when C.what D.how

5.A.wrote B.writing C.to write D.written

6.A.Not B.Don't C.Won't D.Doesn't

7.A.teacher B.actor C.waiter D.writer

8.A.useful B.beautiful C.careful D.thankful

9.A.A year B.Some year C.Years D.Every year

10.A.anything new B.something new C.new anything D.new something

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网