短文填空。根据短文内容，用方框中所给词的正确形式填空，使短文完整、正确。（每个词只能用一次）。

Volunteering takes up our time, energy, and even costs money. It can be hard work. So why should we do it? Well, here  ____some reasons：

Firstly, volunteering is good for  ____ . The world is not perfect; Many people and animals need help. Secondly, governments try to meet everyone's needs, but it's ____  for them to do all that. Thirdly, if we never

help each other and only care about  ____ , the world will be a sad place. If we work together, we can make life easier and happier. But what can we do?

★Bring food to hungry people, and bring comfort ____  happiness to lonely people.

★Make neighborhoods safer and more friendly.

★Protect wildlife and natural areas; help care for pets and wild ____.

At the same time, it is good for us to do volunteering work  ____our society. We can get many benefits like the following through it:

• Get important skills and experience.
• Build confidence and self-esteem（自尊）.
• Feel satisfied after ____ other.

Since volunteering is so good for us, for others and for the whole society, why don't we try our ____ to do it? If every one of us ____  our love to others, the world will become much better!