Test 3 (45 minutes) English 9 Name: Class: I. Choose the best answers : 1. My shoes are dirty. I’ll take them……………… before I come in. a.away b. up c. on d. off 1. A clean, safe form of energy which comes from the sun is ……………… a.solar energy b. power c. nuclear d. tidal energy 2. Who’s going to ………………your children when you go out? a.look for b. look up c. look out d. look after 3. The air in the city is very ……………… a. pollute b. pollution c. polluted d. polluting 5. The accident happened because of ……………… drivers a. careful b. carefully c. careless d. carelessly 6. If they ……………… pupils, they must wear uniform. a. are b. were c. have d. had 7. He is tired now ………………he stayed up late. a. so b. because c. but d. and 8. We are talking about the preservation of ………………resources. a. natural b. naturally c. nature d. naturalize 9. I suggest ………………money for the poor people in our neighborhood. a. save b. saving c. to save d. saved 10. I lost my pen. I have looked ………………it all morning. a. at b. after c. up d. for IIPut the correct tense or form of the verbs in brackets: 1. He spends all his free time ………………( repair) his computer. 2. You (feel) ……………… cold if the sun (not shine) ………………. 3. I suggest (use) ……………… saving- energy bulbs instead of ordinary bulbs. 4. It’s important for all of us (protect) ……………… the environment . III. Rewrite the sentences: 1. He can't pass the exam because he is very lazy. If 2. Let’s put garbage bins around the school-yard? Why don’t 3. There was a lot of vehicles on the street, so we couldn’t drive fast. Because 4. We are going to clean the environment. We are ready. ( S + be + Adj + that- clause) We IV.Match each half- sentences in column A with a suitable one in column B: A B 1. If we pollute the water,… 2. People cut down trees in the forests. 3. Saving energy conserves the Earth’s natural resources… 4. My family is aware of saving energy,… 5. Because the air was polluted, 6. Students aren’t aware a) and helps to protect the environment. b) that they have to study hard for the test. c) so we can save a lot of money every month. d) a lot of sea creatures will die. e) Therefore, there are big floods every year. f) most of people living here have respiratory problems. 1-…. 2-…. 3-…. 4-…. 5-…. 6-…. V.Read the passage and decide whether the statements are True(T) or False(F): Are you looking for a cheap, clean, effective source of power that doesn’t cause pollution or waste natural resources? Look no further than solar energy from our sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun’s energy is used to heat water. The energy can be stored for a number of days, so on cloud days you can use solar energy too. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015. T F 1. Solar energy does not make the environment polluted. 2. Most of our electricity now comes from the sun. 3. The solar energy that gets to the Earth can not provide enough power for the world’s population. 4. It’s possible to store solar energy for a number of days.