1. Work in pairs. Match the suggestions for improving the environment with their expected results.
Answer:
1 c 2 a 3 b
2. Read the incomplete paragraph about ways to improve the environment. Fill in the blanks with the words and phrases from the box.
Answer:
1 First 2 For example 3 In conclusion
3. Add two more suggestions to improve the environment in your school to complete the paragraph in 2. Use the ideas in 1 to help you.
Answer:
Second, we should plant more trees. For instance, we can encourage students to plant trees or flowers in their school. As a result, this reduce CO2 and makes the air clean. Third, we should set up more rubbish bins in public places such as parks or bus stations, because this makes the waste collection easier.