Bicycle Revolution

Page 28

ex.c

I think it’s a very good idea because it’s more convenient for people և they spend less money․

I do not think so, but there are many different horse schemes in Yerevan that have helped to build a bicycle.

ex.c

1. Don’t drop litter. Someone has to pick it up.
2. We will recycle your empty bottles. Leave them here.
3. Water is important ,so don’t pollute it.
4. Every year, people have to clean up thousands of tonnes of oil from beaches.
5. Factories and power stations cuts down the air we breathe and our water.
6. Every year,companies waste 78 million acres of rainforest,an area larger than Poland.

ex.a

There is a lot of litter on the streets.

There are many people who throw garbage in the water․

There are many factories that produce a lot of gas, which is dangerous for the nature around us and for us․

ex.c

We can recycle our bottles and rubbish.

We can use our walk to improve the situation.

We can clean up our town to end the atmosphere pollution.

ex.b

1. Great! The weather man on TV says it will be sunny tomorrow.
2. Do you think people in the future will travel to other planets like Mars?
3. What time will we arrive in New York tomorrow, do you think?
4. I love those trainers! When I get my pocket money next week, I think I will buy them.
5. Please can you help me with my homework? I promise it won’t take very long.

ex.c

1. Don’t give that ice cream to the cat! It might be sick!
2. A: Where’s Alicia? B: I’m not sure. I think she might be at her piano lesson.
3. I don’t know if this book is a good present for my brother. He might like it.
4. Don’t put that glass there! Someone might break it.
5. I’m worried about my math’s test tomorrow. I might not pass it!
6. in the future, people will probably travel in space and they might live on other planets.
7. I feel awful. I might have flu.

ex.d

1. Don’t throw your skis away. You might need them later.
2. You don’t need to take a jumper. It will be cold there.
3. There’s a lot of traffic today. We might be late fro school.
4. Take an umbrella. I’m sure it will rain soon.
5. I have no definite plans for my holiday,but I might go to Scotland for a few days.
6. A: Do you think France will win? B: They might,but Holland are a very good team too.
7. Anne is ill,so I’m sure she won’t go to the party on Saturday.

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ex.b

1. If I fail the exam, I‘ll take it again.
2. If there will be more cars on the road in the future, there will be more pollution.
3. If you see Jane, will you give her my message?
4. If pollution increase, more plants and animals will die.
5. I won’t tell you my secret if you won’t come to Mark’s party with me.
6. My parents will be really angry if they will see my bedroom!