đang cần gấp ạ 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