Our earth is becoming worse and worse because of serious pollution like land (土地) pollution，water pollution and air pollution.What we did damaged (破坏) our 1 and we meet serious problems now.2 should we humans do to save the earth?
First，we 3 make much rubbish (垃圾).We need more land to deal with rubbish，so there won't be enough 4 for people to live.The land will also be polluted easily and 5 plants can grow.
Next，we should keep the 6 and rivers clean.Fish can't live in the polluted water.If we keep polluting the water，it'll be 7 for us to enjoy so much seafood or swim happily in the sea in the future.
Third，everyone should help keep air clean.Polluted air is bad for our physical health，8 we must think of plans to reduce (减少) air pollution.
To make the earth a better place，we should learn to love our 9 from now on.And everyone should play a part 10 saving the earth.
Good news for you，everyone！We have many kinds of robots on sale in our shop.They can help you a lot in your life.Would you like to have a look at them？There's always one you need and like.
No. 1 Study Robot
Study Robot looks like a man's head.It was made in Shanghai.If you have any difficulty (困难) in your study，it can give you great help.For example，when you don't know how to spell an English word，it can show you the word and read it to you.It's ￥399 each.
No. 2 Music Robot
Music Robot was made in Beijing.It can play lots of music and it can also sing.The music is very beautiful.It can help you relax if you feel tired.You may ask it to play any music or sing any song you like.It's ￥299 each.
No. 3 Time Robot
Time Robot looks like a clock，but it's not only a clock.It can also tell your parents when to work and tell you when to get up.It can talk with people and answer the questions about time.It was made in Nanjing and it's ￥199 each.
No. 4 Housework Robot
Housework Robot is a very useful robot.It can help you do many kinds of housework，such as washing and cleaning.When you're tired after work or after school，you may ask it to do the housework for you.It was made in Wuhan.It was ￥11，100 each.
level, eraser, maybe, by, be able to |
A: It's not easy to say.
B: Will there be schools in the future?
A:
B: Will they be different from schools today?
A:
B:
A: Students will study on the Internet. They'll be at school for two days a week. They'll make friends and do sports there.
B Will students play with robots at school?
A: Yes, they will. There will be robots working at school. Robots will be students' good friends.
A. How will students study then? B. No, there won't. C. Well, I'm not sure. D. That sounds great. E. Yes, there will. F. Do you and your friends like long holidays? G. Yes, they will. |
