Câu hỏi: This is an informal school. It provides classes to _____ children in my town.

We usually collect _______ and food to provide to the homeless.

During summer vacation, we teach children in ______ areas how to read and write.

They repaired the furniture in our village school and also _______ the houses for elderly people.

It is difficult ______ handicapped children to study with other children.

Volunteers always do general ____ such as talking with the elderly, repairing houses and providing food.

Replace the underlined word

Each nation has many people who voluntarily take care of others.