Salut !
2.a. These young people who are fond of animals take care of a lot of animals in the animal shelter.
2.b. this teenager who works in a food bank collects food and hands it out to poor people.
3.a. Where does Joel Harper volunteer ?
3.b. What does he do here ?
3.c. Who does he help ?
3.d. What is volunteering ?
3.e. Why do teenagers love working in animal shelters ?