Title ĐỀ CK 4.docx ✅

I. Mark the letter A,B,C, or D on your answer sheet to indicate the word whose underlined part differs from that of the other three in pronunciation in each of the following questions. Question 1: A. diversity B. climate C. gorilla D. giant Question 2: A. discuss B. issue C. fossil D. classroom II. Mark the letter A,B,C, or D on your answer sheet to indicate the word that differs from the other three in the position of stress in each of the following questions. Question 3: A. aware B. protect C. impact D. danger Question 4: A. natural B. chemical C. atmosphere D. solution III. Mark the letter A,B,C, or D on your answer sheet to indicate the correct answer to each of the following questions. Question 5: The mother asked her son _______. A. where he had been B. whether I had been C. where has he been D. where had he been Question 6: Mr. Forbes teaches a class for students _______ native language is not English. A. which B. who C. whose D. those who Question 7: Okay, I _______ the tickets if you buy the drinks. A. will buy B. buy C. would buy D. bought Question 8: If I had enough money, I _______ abroad to improve my English. A. will go B. would go C. should go D. should have to go Question 9: We are aware of the _______ of natural resources. We should save them for future use. A. poison B. preservation C. usage D. exploitation IV. Read the following advertisement and mark the letter A,B,C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 10 to 15. Dogsitter Courses Do you need (10) _______ job? Do you like animals? Do you have some free time every day? If your answer to these questions is yes, call us now! We offer dogsitter courses. We will teach you to understand the (11) _______ of the pet: an individual approach to each pet, the secrets of a pleasant walk (12) _______ the dog, hair and claw care. After our courses, you will become the perfect carer for your pets. Telephone: 2341-5161 (Ms. Joe) Question 10. A. an B. a C. the D. X Question 11. A. naturally B. natural C. national D. nature Question 12. A. in B. on C. with D. to MESSAGE FROM ICYC VICE-CHAIRPERSON Once again, we are coming all together with one goal in mind to protect mother Earth. Over the last decades, we (13) _______ the importance of our planet. We need to take some actions to start Recycling, (14) _______, and Planting trees. Let's all join Go Green Campaign 3.0 to take necessary actions (15) _______ increase awareness in our countries.


beings, brought great impact on the Earth’s organisms and seriously affected people’s lives, but people didn’t realize the seriousness of the problem. It is urgent to protect the environment and people should take active measures to deal with it. https://www.ukessays.com/essays/geography Question 29: what could be the best title for the passage? A. The Protection of Ozone Layer to Earth B. Climate Change and Global Warming C. The History of Ozone Development D. The Destruction if Animals’ Habitat Question 30: The word “which” in paragraph 1 refers to _______. A. a wave of severe pollution B. a sharp rise in high-temperature weather C. a large amount of carbon dioxide emissions D. a great impact on the earth’s organism Question 31: The word “reverse” in paragraph 2 is closest in meaning to _______. A. turn right B. reduce more C. change to opposite D. increasing sharply Question 32: According to the passage, all of the following are the impacts of climate change and global warming EXCEPT _______. A. exacerbating a wave of severe pollution B. improving the quality of human life C. threatening human security D. bringing about serious changes in climate Question 33: According to recent studies, millions of premature deaths are caused by _______. A. living environment B. active measures C. rising temperature D. severe pollution IX. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 34 to 40. Large animals that inhabit the desert have evolved a number of adaptations for reducing the effects of extreme heat. One adaptation is to be light in color, and to reflect rather than absorb the Sun's rays. Desert mammals also depart from the normal mammalian practice of maintaining a constant body temperature. Instead of trying to keep down the body temperature deep inside the body, which would involve the expenditure of water and energy, desert mammals allow their temperatures to rise to what would normally be fever height, and temperatures as high as 46 degrees Celsius have been measured in Grant's gazelles. The overheated body then cools down during the cold desert night, and indeed the temperature may fall unusually low by dawn, as low as 34 degrees Celsius in the camel. This is an advantage since the heat of the first few hours of daylight is absorbed in warming up the body, and an excessive buildup of heat does not begin until well into the day. Another strategy of large desert animals is to tolerate the loss of body water to a point that would be fatal for non-adapted animals. The camel can lose up to 30 percent of its body weight as water without harm to itself, whereas human beings die after losing only 12 to 13 percent of their body weight. An equally important adaptation is the ability to replenish this water loss at one drink. Desert animals can drink prodigious volumes in a short time, and camels have been known to imbibe over 100 liters in a few minutes. A very dehydrated person, on the other hand, cannot drink enough water to dehydrate at one session, because the human stomach is not sufficiently big and because a too rapid dilution of the body fluids causes death from water intoxication. The tolerance of water loss is of obvious advantage in the desert, as animals do not have to remain near a water hole but can obtain food from grazing sparse and far-flung pastures. Desert-adapted