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2. Recycling is very good for the environment. For example, we make paper (1) _______ trees. If we recycle old paper, we will (2) _______ many trees. Recycling uses less energy and helps control pollution.
There are three steps for recycling: (3) _______ sorting and processing. We can recycle a lot of things such as newspapers, magazines, books, cans, etc. Plastic is also a common recyclable product. We can recycle plastic bottles, plastic bags and many (4) _______ items. We can recycle glass, too. Jars, broken pieces of glass and other glass products can be recycled.
Put (5) _______ bins around the house and in the neighbourhood, and we can have things to recycle.
1. A. from B. on C. in D. at
2. A. cut B. get C. save D. have
3. A. marking B. doing C. buying D. collecting
4. A. good B. another C. other D. others
5. A. recycle B. recycled C. recycling D. recyclable
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
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 !
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!
46..a. much b. more c. little d. less
47.a. energy b. electricity c. water d. time
48.a. when b. what c. how d. while
49.a. ways b. sides c. parts d. points
50.a. Reusing b. Reducing c. Recycling d. Reacting
Read the following passage:
Recycling is important in improving the environment. Below are some helpful tips about recycling in and around the home.
1. Find ways of recycling different materials
Many materials can be recycled, such as paper, plastic, metal and glass. Other items such as furniture, electronic equipment, building material and vehicles can also be recycled.
2. Buy products that can be recycled
When shopping at the supermarket, buy products that can be recycled easily such as glass jars and tin cans.
3. Recycling bins
Make sure you have a recycling bin in your home. Keep it in an obvious place so you won’t forget to use it.
True or false?
3. Plastic cannot be recycled. _FALSE_
4. When shopping, it is a good idea to buy things from glass. _TRUE_
5. It is better to put the recycling bins in obvious places. _TRUE_
Read the following passage:
Recycling is important in improving the environment. Below are some helpful tips about recycling in and around the home.
1. Find ways of recycling different materials
Many materials can be recycled, such as paper, plastic, metal and glass. Other items such as furniture, electronic equipment, building material and vehicles can also be recycled.
2. Buy products that can be recycled
When shopping at the supermarket, buy products that can be recycled easily such as glass jars and tin cans.
3. Recycling bins
Make sure you have a recycling bin in your home. Keep it in an obvious place so you won’t forget to use it.
Find the word in the passage having the similar meaning with the explanation:
True or false?
3. Plastic cannot be recycled. False
4. When shopping, it is a good idea to buy things from glass. True
5. It is better to put the recycling bins in obvious places. True
The environment is seriously 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 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 enviroment and we will live healthier life.
1. How is the enviroment today ?
The environment is seriously polluted today.
2. Where should we putthe garbage ?
We should put the garbage in a certain place or in the forest.
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 enviroment clean ?
Yes, they will.
1a
2c
3d
4c
5a
Chúc bn học tốt:)
1 A
2 C
3 D
4 C
5 A