III. Complete the sentences with the correct verbs in the box.

plant volunteer clean up donate tutor recycle provide organise

1. _____________ your used books to your local library or charities.

2. ______________ a fundraising event to raise money for charity.

3. ______________ polluted rivers and lakes.

4. ______________ trees or flowers in your backyard or community garden.

5. ______________ at a nursing home, soup kitchen, or homeless shelter.

6. ______________ plastic and paper for a clean environment.

7. ______________ nutritious meals to the poor and needy people.

8. ______________ homeless children who are unable to attend school.