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1. If I have a terrible headache, I ................. some medicines. A. can take B.will take C. take D. would take 2. I ................. a new cat since yesterday. A. have buy B.have bought C.bought D.will buy 3. You can take these plastic bottles to the factory to ................. them. A. reuse B.recycle C.reduce D.redo 4. Things you throw away because you don’t need them are called ................. A. papers B.bin C. rubbish D. environment 5. ................. happenswhen water in lakes, rivers and oceans is polluted. A. Air pollution B. Water pollution C. Soil pollution D. Food pollution 6. If he ................. much time, he will watch TV more. A. have B.has C.had D.having 7. If we protect our environment, we will ................. A. save our world B. destroy our world C. damage our world D. buy our world 8. Don’t throw ................. into the river. This will cause pollution. A. fish B.dogs C.rubbish D.water 9. We should plant more ................. to have fresher air. A. grass B.trees C.teeth D.vegetables 10. There are many ways to ................. pollution. A. reduce B.increase C.protect D.clear VIII Find the mistake and correct it in each sentence. 1. Remember to turningoff the light when you go out. A B C D 2. If she throws the rubbishonto the river, all fish will die. A B C D 3. We will save our world if we protectedour environment. A B C D 4. We can save money if we reduce gas, electricity but water. A B C D 5. If she be late for her English class, the teacher will be angry. A B C D C. READING IX Read the passage and do the tasks. Environment is an important part of our life. A clean environment is necessary for a peaceful and healthy life. An environment helps human beings, animals and other living things to grow and develop naturally. But nowadays, people are destroying environment in many different ways. There are many kinds of pollution such as air pollution, soil pollution, water pollution. It does not only ruin human lives but also affects on all living beings. We can save our environment by many ways : recycling, reusing, and reducing. We can recycle plastic bottles and plastic bags. We can also reuse plastic bags or old bottles. We should reduce the amount of waste, noise and electricity. It is very important to save environment. When we protect the environment, we are protecting ourselves and our future as well. 1. Is environment an important part of our life? 2. What does environment help? 3. Which kind of pollution is not mentioned in the passage? A. air pollution B. soil pollution C. river pollution D. water pollution 4. How many ways can we do to save our environment? A. four B. two c. three D. one 5. According to the writer, we can save our environment by recycling plastic bottlesand ...................... . A. papers B. electricity c. noise D. plastic bags X Complete the following dialogue by choosing words in the box. Tom: Hi Joe, what (1)..........................you doing? Joe: I’m thinking about a program for (2).......................... environment. Tom: I hope you like the discussion about environment in our class this morning. Joe: Yeah, it was so interesting and shocking. We have done many bad things to our (3).......................... Tom: What will our class do for the program? Joe: We will walk (4).......................... the beach and collect plastic bags, bottles andcans. The beach will be clean and these things will be recycled in factories. Tom: That (5).......................... great. Joe: Yeah! Now, let’s put these packetsof milk into the bin over there. Tom: That’s right. D. SPEAKING XI 1.From the list below, identify which are good and which are bad for our environment. Put them into the suitable column. a.Recycled used things e. Use too much water b.Plant trees f. Use too much electricity c.Throw litter on the street g. Use motorbikes and private cars d.Reuse bottles and cans h. Use buses and other public transports. Good for environment Bad for environment 2.Now explain why those things are good or bad for our environment. F. WRITING XV Complete the sentences below by adding one missing clause. 1. If we use a lot of plastic bags, 2. If I have a small garden, 3. If people use public transports, 4. , I will give them to poor people. 5. , the air will be polluted. XVI You are going to create a poster (80-100 words) to encourage the students in your school to protect environment. Write about 5 things you should do and 5 things you shouldn’t do to make our environment green. You should base on some suggestions below: Think about what you should/ shouldn’t do with: -Bottles and cans - Paper and glass -Plastic bags - Trees -Water - Electricity -Motorbikes and cars - Buses -Litter - Old clothes

giúp mik vs nhé chọn câu đúng nhất nha 🙆‍♀️

Giúp mình 10-20 câu đi mọi người

Chị giải hộ em câu 3 Phần 1 với ạ

Mrs.Quyen bought corn,potatoes

hãy viết một mở bài nói về cây hoa hồng nhà em

Giúp tôi giải bài toán trong hình như sau

mộtbe nước hình chữ nhật có chiều dài 4.5m chiều ronng là 2.5m và chiều cao là 1.8 mét trong bể đang có 16.2 m khối nước .tính chiều cao mực nước trong bể

CMR : (sin^4x + cos^4x ) - 2(sin^6x + cos^6x) không phụ thuộc vào x