TEST FOR UNIT 11 I. Choose the word whose underlined part is pronounced differently from the others. 1. a. recycle b. environment c. charity d. invite 2. a. paper b. bag c. plastic d. natural 3. a. cousin b. cycle c. encourage d. container 4. a. breathing b. green c. breeze d. bread 5. a. saved b. polluted c. enjoyed d. reused II. Choose the odd one out. 1. a. recycle b. reuse c. reorder d. reduce 2. a. plastic b. paper c. glass d. bin 3. a. polluted b. charity c. refillable d. reusable 4. a. noise b. bottle c. can d. bulb 5. a. rubbish b. litter c. envelope d. garbage III. How can we make every day a Green Day? Complete the sentences with the words or phrases from the box. 1. _______________ away things you can recycle. 2. _______________ the tap when you brush your teeth. 3. _______________ up the beach. 4. _______________ the rubbish from the park near your school. 5. _______________ the same plastic bags again and again. 6. _______________ the lights when you go out of a room. IV. Choose the correct answers a, b, c or d. 1. Soil pollution can lead to lack __________ food. a. for b. in c. on d. of 2. Almost 27,000 trees are cut __________ every day just to make toilet paper! a. off b. down c.up d.in 3. The three Rs __________ reduce, reuse and recycle. a. mean by b. turn to c.standfor d.putup 4 You shouldn’t throw those papers away; they’re __________ a. refillable b. reducible c.recyclable d.repayable 5. We should use reusable shopping bags __________ plastic bags. a. instead of b. because of c.in spite of d. place of 6. Thousands of people donated money and food to those in __________. a. length b. need c.order d.space 7. __________ pollution can cause hearing loss. a. Air b. Water c.Noise d. Soil 8. Turn off the tap __________ you brush your teeth and washing your face. a. when b. if c.because d. although 9. If more people cycle, there will be __________ air pollution. a. much b. more c.less d. little 10. Which of the following cannot be recycled? a. Milk cartons b. Glass bottles c. Cans d.Plastic bags V. Complete the sentences with the correct form or tense of the verbs in brackets. 1. If people share their cars to go to work, there ____________ (not be) so many car fumes. 2. I ____________ (study) here for more than three years. 3. What a nice dress! Where ____________ (you/ buy) it? 4. Don’t forget to take your umbrella. It ____________ (rain). 5. If we ____________ (recycle) paper products, we ____________ (save) more trees. 6. Our class __________ (organise) a writing contest. We have to write about theenvironment. 7. Give old clothes to charity instead of ____________ (throw) them away. 8. Encouraging people ___________ (use) public transport is a great way to reduce traffic jams. VI. Complete the sentences with the correct form of the words in brackets. 1. Water in the area is severely ____________. (pollute) 2. Recycling also helps control ____________ pollution by reducing waste. (environment) 3. You shouldn’t buy food wrapped in a lot of ____________. (package) 4. These bags are ____________. They can be used many times. (reuse) 5. ____________ causes global warming. (deforest) 6. Many paperboard cartons are made of ____________ paper. (recycle) 7. To save ____________, turn off lights and television when not in use. (electric) 8. If we pollute the air, we will have ____________ problems,. (breathe)