Exercise 1: Read the following sentences. Pay attention to the bold parts.

1. The 3Rs stand for reduce, reuse and recycle.

2. We have to write about the environment.

3. He's coughing because it is dusty here.

4. They usually cycle to school.

5. You can plant trees and flowers in the garden.

Exercise 2: Read the poem with the correct rhythm. Pay attention to the bold parts.

Reduce, reuse, recycle

Recycle. recycle

Reduce, reuse, recycle

It's simple simple 

Just reduce the noise

And reuse old bottles

Recycle broken glass

It's simple simple