Read and fill in the blankgiúp nik vs cần gấp ----- Nội dung dịch tự động từ ảnh ----- II/ read and fill in the blank In Western countries, electricity, gas, and water (36) . ..not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, (37).. .also save money. For most North American households, lighting accounts (38).....10 percent to 15 percent of the electricity bill. (39)...., this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulb and last eight times longer. Therefore consumers can save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerator, freezers, washing machines and tumble dryers. The label tells the consumers (40)....... energy efficiency each model has, compared with other appliances in the same category. B. were В. as C. was С. so C. with C. Although C. how 36.A. is D. are 37.А. and D. but В. on B. Even though B. how many 38.А. as D. for 39.A. However 40. A. how much D. Therefore D. what |