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1,we. .............more trees in our neighbourhood to make it greener.
plant
2,If everyone uses.........bags, our world will be much more polluted.
plastic
3,Denmark.........nearly 85% of its paper.
produces
4,One way to save our environment it to .......the use of electricity.
reduce
5,the student are'green'. They put empty cans in .........bins.
recycled
6,If i but that TV, i.........to watch football all night
???
1.If you burn rubbish, you will produce harmful smoke.
2.If we use reusable bottle, we will save a lot of money.
3.If we use recycled paper, we will save trees.
4.If they plant trees in the schoolyard, their school will be a greener place.
5. If there is rubbish bin in every classroom, the classroom will be cleaner.
6.If you forget all the time, you will have to pay a lot of money for electricity.
7.If we throw rubbish into the river, it will be polluted.
8.If there are many factories here, the air will be polluted.
9.If we grow flowers and vegetables, our house will be cleaner and more beautiful
The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.
1. How is the environment today? The environment is senously polluted today.
2. Where should we put the garbage? We should put the garbage in a certain place or in the recycling bins.
3. Why must we save and recycle paper? We must save and recycle paper so that we can avoid cutting a lot of trees in the forest.
4. Will we live healthier life if we keep the environment clean? Yes, we will.
Read the passage and answer the questions.
The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.
1. How is the environment today?
=> The environment is senously polluted today
2. Where should we put the garbage?
=> We should put the garbage in a certain place or in the recycling bins.
3. Why must we save and recycle paper?
=> Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest.
4. Will we live healthier life if we keep the environment clean?
=> Yes , we will
IV, Write a suitable word in each blank to complete the passage.
Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1)……less………. of something. This allows us to create less waste. Turning off the (2)……faucet…………. when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3)………sides…….. of piece of paper before getting a new one is another way to reuse. (4)………Recycling………. is when new materials are created from old ones. Paper, plas, and metalare all materials that can be recycled. Things newspapers, soda cans, and plas bags can all be turned into new objects if we take the time to recycle them!
IV, Write a suitable word in each blank to complete the passage.
Three ways everyone can help make the Earth a greener place is to reduce, reuse, and recycle! When people reduce it means they are using (1) little of something. This allows us to create less waste. Turning off the (2) water when we brush our teeth is a simple way to reduce. This is a small action that prevents us from wasting water. Another small action people can take is to reuse things we already have. Taking bags to the store when we shop for food is one way to reuse them. Using both (3) when of piece of paper before getting a new one is another way to reuse. (4) recycling is when new materials are created from old ones. Paper, plas, and metalare all materials that can be recycled. Things newspapers, soda cans, and plas bags can all be turned into new objects if we take the time to recycle them!
1, Yes, it is
2, We shouldn't throw trash into the rivers and lake to keep the water unpolluted
END. 
1. Yes, it is.
2. We shouldn't throw trash into the the rivers and the lake to keep the water unnpolluted.
GOOD LUCK !
put the verbs in brackets into the correct form
1.We ___will save___(save)thousands of trees if we __keeps___(keep)polluting the environment
2.What ___will happen____(happen) if we ____don't waste_____(not waster)so much paper
3.If we _____don't stop___(not stop)cutting down so many trees,we_____will endanger____(endanger)our oxygen supply
4.If people ____dump___(dump)chemicals into rivers,they___won't be______(not be) able to swim in the future
put the verbs in brackets into the correct form
1.We ___will save___(save)thousands of trees if we ___keep__(keep)polluting the environment
2.What ____would happen___(happen) if we ____didn't waster_____(not waster)so much paper
3.If we ___don't stop _____(not stop)cutting down so many trees,we____will endanger_____(endanger)our oxygen supply
4.If people ____dump___(dump)chemicals into rivers,they_____will not be ____(not be) able to swim in the future
This is the first time we have done an easy test
change/will/energy/control/lights
Scientists predict the places and the waywe live in _change_____a lot in the future . Our houses in the future will be larger and more eco-frieandly. Around our houses, there will __be a a lot of green trees. We will only use wind __energy ___instead of electricity in our houses
We wil be albe to _____control__our future houses with our voices. We can sit at one place anh orderevery thing we want. For example, when it is dark , we willask to turn on the ___lights____ or TV when we want to watch a programme on it. It will make our lives___more__comfortable and more interesting.
complete sentences
1. we ......plant..... more trees in our neighbourhood to make it greener.
2. If everyone uses..plastic.. bag, our wourd will be much nore polluted.
3. Denmark ....produces.... nearly 85% of its paper.
4. One way to save our environment is to.reduce... the use of electricity.5. The students are " green" . The put empty cans in ......recycled... bins.
6. If I buy that TV, I.............will like.......... to watch football all night.
complete sentences
1. we .......grow.... more trees in our neighbourhood to make it greener.
2. If everyone uses...plastic..bag, our wourd will be much nore polluted.
3. Denmark ........refills.... nearly 85% of its paper.
4. One way to save our environment is to..reduce.. the use of electricity.5. The students are " green" . The put empty cans in .......recycing. bins.
6. If I buy that TV, I..........will be able.. to watch football all night.