Câu hỏi:

We should help street children because they have bad ______.

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

I and my friends sometimes _______ blood to cure patients in hospitals.

Replace the underlined word

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

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

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

Let’s collect and ______ warm clothes to homeless children in our city.