1.________can we help save our environment?Trình đọc Chân thực (4 Điểm) A. What B. How C. Why D. How much 2.Light pollution has a wide range of negative effects________ I’m human health. (4 Điểm) A. on B. of C. for D. to 3.. Humans can even die if they will drink contaminated water. (4 Điểm) A. can B. even die C. will drink D. contaminated 4.After the accident, many people were exposed________ radiation. (4 Điểm) A. from B. at C. to D. with There would be much less pollution________ people stopped using cars completely. (4 Điểm) A. if B. since C. when D. although 7. What will happen if the Earth stopped moving? (4 Điểm) A. will B. if C. stopped D. moving 8.The amount of waste decreased if people started to buy reusable packages. (4 Điểm) A. amount B. decreased C. started D. reusable 9.If rubbish is non-biodegradable, it________ forever. (4 Điểm) A. exists B. will exist C. won’t exist D. doesn’t exist 10.________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems. (4 Điểm) A. Air pollution B. Light pollution C. Water pollution D. Noise pollution 11.The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels (4 Điểm) A. therefore B. because C. in spite of D. due to 12. One of the things all of us can do to protect and improve our environment is recycle. (4 Điểm) A. the things B. can do C. improve D. recycle Tùy chọn 5 13.2. Choose the word whose underlined part is pronounced differently from the others. A. birth B. thermal C. earth D. further (4 Điểm) A B C D 14.Choose the word whose main stress pattern is placed differently. A. environment B. temperature C. botanical D. contaminant (4 Điểm) A B C D 15.If we care about plastic waste________. (4 Điểm) A. why won’t we stop drinking bottled water? B. we would use reusable shopping bags C. we will throw away plastic water bottles. D. why don’t we buy plastic bags? 16.. ________are Chemicals that are used to kill unwanted plants, such as weeds.Trình đọc Chân thực (4 Điểm) A. Fertilizers B. Pesticides C. Herbicides D. Pollutants Emissions of pollutants into the air can________ changes to the climate. (4 Điểm) A. get on B. end up C. go into D. result in 25.. Choose the word whose main stress pattern is placed differently. A. presentation B. radioactive C. environmental D. contaminationTrình đọc Chân thực (4 Điểm) A B C D