Giải bài tập sách bài tập (SBT) tiếng anh lớp 10 Explore new worlds unit 12 Decisions Lesson B

A. Listen and circle T for True or F for False.

1. Plastic is very useful. T     F

2. Everybody knows how much plastic they use every day. T     F

3. Things that are made of plastic last a long, long time. T     F

4. Paint isn't biodegradable. T     F

5. Things that are biodegradable hurt the environment. T     F

6. Most plastic is biodegradable. T     F

7. Wood isn't biodegradable. T     F

8. People need to think about the way they use plastic more. T     F

B. Listen again. Choose the correct answer toplete each sentence.

1. If something is biodegradable, _____.

a. it breaks down naturally     b. it is made from plastic     c. it hurts the environment

2. The sentence, Every piece of plastic ever made still exists, means _____.

a. plastic breaks down easily     b. plastic is recyclable     c. plastic doesn’t break down

3. ____ is an example of something that is biodegradable.

a. A plastic toy     b. A dead tree     c. A plastic bottle

4. Things that are man-made are ____.

a. good for the environment     b. biodegradable     c. not natural

C. Use the phrases to write sentences.