1. Would you mind not interrupting me all the time?

2. The local authorities suggested taing the garbage to recycling centers.

3. What about using electric cars to minimize the pollution.

4. Alan is very good at cooking.

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away. Making paper requires a lot of wood pulp and the work of millions of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it up and make it into pulp again. For every ton of recycled newsprint, twelve trees can be saved. We can insist that the more paper people save, the more trees are preserved.

1. How many paper bags and newspapers are thrown away every day?

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away.

2. What have many countries done to save money and labor in making paper?

Many countries have had plans to recycle waste paper to save money and labor.

3. What do paper mills do to reuse waste paper? They take away the ink, crush it up and make it into pulp again.

4. How many trees can be saved for every ton of recycled newsprint? For every ton of recycled newsprint, twelve trees can be saved.

5. Is recycling waste paper important?

Yes, it is.

cau 1 : rewrite tthese sentences :

1 why do not you ask her yourself ? i suggest you should ask her yourself

2 i suggest decorating our classroom again . i suggest our classroom should be decorated again

3 what about organizing a charity event to raise money ? i suggest a charity event should be organized to raise money

4 i suggest that helmet should be used to protect our heads . what about using that helmet to protect our heads?

5 let us organize a cultural festival to celebrate lunar new year . i suggest a cultural festival should be organized to celebrate lunar new year

6 i suggest unused clothes should be collected for the victims. what about collecting unused clothes for the victims?

7 ’ ’ shall we go to the english speaking club ?’ ’ andrew said . andrew suggested going to the english speaking club

8 ’ ’why do not you repair the electric fan , nam’ ’ ba asked . ba suggested Nam should repair the electric fan

9 ’ ’let us not tell anyone until we are cerain that report is true ’ ’, said tom . tom suggested not telling anyone until they were cerain that report was true

10 ’ ’why not take the garbage to recycling center ? said the local authorities . the local authorities suggested garbage should be taken to recycling center

Read the passage, then answer the questions.

Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away

Making paper requires a lot of wood pulp and the work of million of workers. Many countries have had plans to recycle waste paper to save money and labor. In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper. Their simple work is to take away the ink, crush it and make it into pulp again. For every ton of recycled newsprint, twelve trees can be saved. We can insist that the more paper people save, the more trees are preserved.

l. How many paper bags and newspapers are thrown away every day?

=> Every day of the year throughout the world, about twenty million paper bags and newspapers are screwed and thrown away.

2. What material do paper mills need to make paper?

=> Making paper requires a lot of wood pulp and the work of million of workers. .

3. What have many countries done to save money and labor in making paper?

=> Many countries have had plans to recycle waste paper to save money and labor.

4. What percentage of waste paper is recycled with the help of the public?

=> In countries where there is the cooperation of the public, paper mills recycle as much as sixty percent of waste paper.

5. What do the paper mills do to reuse waste paper?

=> Their simple work is to take away the ink, crush it and make it into pulp again.

6. How many trees can be saved for every ton of recycled newsprint?

=> For every ton of recycled newsprint, twelve trees can be saved.

REWRITE THESE SENTENCE

1. Let's organize a cultural festival to celebrate Lunar New Year.

I suggest a culture festival should celebrate Lunar New Year..........................................................................................

2. I suggest unused clothers should be collected for the victims.

What about collecting for the victims .............................................................................................

3. "Why not take the garbage to recycling centers?" said the local authorities.

The local authorities suggested garbage should recycle centers ...............................................

4. "Shall we go to the English speaking club?" Andrew said.

Andrew suggested going to the English speaking club..................................................................................

5. "Why don't you repair the electric fan, Nam" Ba asked.

Ba suggested repairing the electric fan.......................................................................................

6. "Let's not tell anyone until we are certain that the report is true", said Tom.

Tom suggested not telling anyone until we are certain that report is true..................................................................................

7. I suggest that helmet should be used to protect our heads.

What about protecting our heads....................................................................................................

8.What about organixing a charity event to raise money.

I suggest a charity should raise money..............................................................................

9. Let's use electricity economially.

Why don't we use electricity economically ....................................................................................

10. What about buying energy-saving bulbs.

Shall we buy energy -saving bulbs

Fill in the blank with one word/ phrase in the box. There are 2 extra words. 1. I have just …had………...... an interesting idea of recycling plastic containers.

2. After a lot of warnings from local authorities, this factory has still kept ………throwing away…….. waste into the river.

3. The test’s result proves that there are different poisonous ………chemicals…...... in this water sample.

4. Talking with native speakers is a very good way to ………improve…...... your English.

5. Britain is one of the country which is famous for its rich …………land...............

1) What about buying energy-saving bulbs?

--> Shall we buy energy-saving bulbs?

2) Let's use electricity economically.

--> Why don't we use electricity economically?

3) Let's protect against the use of nuclear power.

--> How about protecting against the use of nuclear power?

4) Why don't you ask her yourself?

--> I suggest that you should ask herself.

5) Why don't we collect unused clothes for the victims of the natural disaster?

--> Shall we collect unused clothes for the victims of the natural disaster?

6) What about organizing charity event to raise money?

--> I suggest we organizing charity event to raise money.

7) What shall we do on Saturday night?

--> What do you suggest we doing on Saturday night?

8) "Why not take the garbage to recycling centres?" said the local authorities.

--> The local authorities suggested taking the garbage to recycling centers.

9) His wife said: "Let's have dinner after the theater"

--> His wife suggested that they have dinner after the theater.

10) "Shall we go to the English-speaking club?" said Andrew.

--> Andrew suggested going to the English-speaking club.

11) "Why don't you sit down for a moment?" he asked.

--> He suggested that I should sit down for a moment.

12) "Why don't we spend money on research into solar energy ?" Anne said.

--> Anne suggested spend money on research into solar energy.

13) "Why don't you repair the electric fan, Ba?"

--> She suggested that Ba should repair the electric fan.

14) "Why don't you put an ad in this local newspaper?" they said to me.

--> They suggested that I should put an ad in this local newspaper.

15) "Let's not tell anyone until we are certain that the report is true" said Tom.

--> Tom suggested that we shouldn't tell anyone until we are certain that the report is true.

Rewrite the following sentences without changing their meanings. Begin with the given cues:

1) What about buying energy-saving bulbs?

--> Shall we buy energy-saving bulbs?

2) Let's use electricity economically.

--> Why don't we use electricity economically?

3) Let's protect against the use of nuclear power.

--> How about protecting against the use of nuclear power.

4) Why don't you ask her yourself?

--> I suggest asking her yourself

5) Why don't we collect unused clothes for the victims of the natural disaster?

--> Shall we collect unused clothes for the victims of the natural disaster?

6) What about organizing charity event to raise money?

--> I suggest we should organize charity event to raise money

7) What shall we do on Saturday night?

--> What do you suggest we should do on Saturday night?

8) "Why not take the garbage to recycling centres?" said the local authorities.

--> The local authorities suggested taking the garbage to recycling centres

9) His wife said: "Let's have dinner after the theater"

--> His wife suggested that they should have dinner after the theater

10)"Shall we go to the English-speaking club?" said Andrew.

--> Andrew suggested going to the English-speaking club

11) "Why don't you sit down for a moment?" he asked.

--> He suggested sitting down for a moment

12) "Why don't we spend money on research into solar energy ?" Anne said.

--> Anne suggested spending money on research into solar energy

13) "Why don't you repair the electric fan, Ba?"

--> She suggested ba should repair the electric fan

14) "Why don't you put an ad in this local newspaper?" they said to me.

--> They suggested that i should put an ad in this local newspaper

15) "Let's not tell anyone until we are certain that the report is true" said Tom.

--> Tom suggested that they shouldn't tell anyone until we are certain that the report is true

Because Katy is careful, she often gets good grades.

If you use paper economy, you can save a lot of wood.

- Because Katy is careful, she often gets good grades.

- If you use paper economy, you can save a lot of wood.

Help me

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Process of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A ...........iii. Collection of paper for recycling............

2. Paragraph B ..........vi. Contribution of community to recycling paper.............

3. Paragraph C ...........iv. Sources of paper for recycling............

4. Paragraph D ............i. Process of paper recycling...........

5. Paragraph E ...........v. Bad sides of paper recycling............