----- Nội dung ảnh ----- UNIT 5: PROTECTING THE ENVIRONMENT LESSON 1.3 (Pronunciation)
III. Choose the word (A, B, C or D) that best fits the space in the following passage. In cities today, light pollution and noise pollution are affecting our health and the environment. When there (1) __________ too much light pollution in an area, people can’t think. Light pollution can make it difficult to see stars at night.
1. A. happen B. reduce C. pollute D. damage
2. A. environment B. pollutant C. pollution D. nature
3. A. prevent B. forest C. issue D. visitor
4. A. temperature B. forest C. pollutant D. waste
Find the word that differs from the other three in pronunciation.