test so 3 hay chuan sat chuong trinh

<span class='text_page_counter'>(1)</span>Chu Van An Secondary School – Class: 9A__ Student’s name: _________________________________. Marks. WRITTEN TEST – GRADE 9 (U6&7) TIME ALLOWED: 45 MINUTES. Remarks. I. Find the word which has a different sound in the part underlined: (1 pt) 1. plumber dump bulb pollution 2. label crack category trash 3. conserve effective hedge energy 4. garbage spray label save 5. dynamite ordinary energy efficency II. Give the correct form of words : (1,6pt) 1. _______ are very demanding, They want _______ that are both cheap and good. (consume/produce) 2. Since the natural resources are limited, we must ________ them ( conservation) 3. The high cost of heating and _____________ prevents us from wasting electricity. (light) 4. There have been many _____________ in the field of electrical engineering. ( innovate) 5. Water is going all over the floor because of the _______________ faucet ( drip) 6. We should use __________________ energy to create electricity. ( sun) 7. The energy-saving appliances work very _______________ (effective) III. Complete the sentence by putting a suitable word in each blank: (1,4pt) 1. The air is ________ because of exhaust fume. 2. ___________ fishing needs to be stopped by people. 3. Don’t use so many ___________ to spray on the vegetables and fruit. 4. Electricity, gas, water are not very expensive things (= _____________) but necessities. 5. Get the plumber to make sure there are no __________ in the pipes. 6. Taking shower is to reduce the __________ of water. IV. Give the correct forms of verbs : (1,2 pt) Up. for. off. down. with. on. 1. The music is so loud. You should turn it ______________. 2. The world will end _______________ like a 2nd hand junkyard. 3. Lighting accounts ________ about 15 percent of the electricity bill. 4. Turn ________ the light bulb before leaving. 5.People are going ______ polluting the environment. 6. The ground is covered _______ the trash. V. Circle A,B,C , or D which needs correction ( 1pt) 1-There are too much exhaust fume in the air in this city. 2-My teacher spoke so quick that I didn’t understand what she meant. 3- My teacher told me I was doing well, therefore my final grade was bad. 4-I suggest to have a different basket for newspaper. 5- I forgot to turn on the faucet when I left for work. VI. Reading (2pts) Read the passage : In Western countries, electricity, gas, and water are not luxuries but necessities.. Companies now realize that consumers want products that will not only work effectively, but also save money. For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, 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 bulbs and last eight times longer. Therefore consumers.

<span class='text_page_counter'>(2)</span> can save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category. Ultimately, these innovations will save money as well as conserve the Earth's resources. 1. Find the synonyms in the text : a. necessary things : ______________ b. change : _______________ c. plan: _______________ d. list :_______________ e. renew something : _____________ 2. T-F statements a. Electricity, gas, water are not luxuries. b. Changing an ordinary light bulb into an energy-saving bulb is to spend less on lighting. c. The lighting for the 3 ordinary bulbs costs 12 $, so the lighting for the 3 energy-saving bulbs costs 3 $. d. The lable tells the consumers about the price of the products. e. The innovations will not only save money, but they will also save natural resources. VII. Make sentences with suggested words : (0,8 pt) 1. If/ we/go/on/litter/,/ environment/ become/serious/polluted _______________________________________________________________________________________ 2. I /please/that/you/working /hard _______________________________________________________________________________________ 3. We/ disappoint/ since/environment / polluted _______________________________________________________________________________________ 4. Paul/suggest/that/ we/plant/more trees/keep the air fresher. _______________________________________________________________________________________ VIII. Transform the sentences without changing the meaning: (1pt) 1. Reduce the amount of trash or you will destroy the life. (If) _____________________________________________________________________________________ 2. The fish died and floated on the water surface because they use dynamite for fishing. (as) ___________________________________________________________________________________ 3. We learned how to save the water, so my mother is happy. ( therefore) _____________________________________________________________________________________ 4. “Why don’t you catch buses, Lan?” We said ( suggested) _____________________________________________________________________________________ 5. Turn off the TV if you don’t watch it . ( Turn on) _________________________________________________________________________.

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