Ex. 11 talk about how we can save our nature using the following prompts. 1. people depend on 2. at present are in danger. 3. to save our planet we must 4. to save natural resources i (don't let the water run while rinsing or when washing dishes by hand, use the blank sides of used paper etc). 5. i would like / wouldn't like to take part in because

1. People depend on natural resources.2. At present they are in danger.3. To save our planet we must save natural resources 4. To save natural resources  I mustn't let the water run while rinsing or when washing dishes by hand, use the blank sides of used paper etc.5. I would like to take part in saving natural resources because it's extremely important for our planet.