1.

What's one of the rewards of being a teacher?

Helping people learn things that they couldn't learn on their own.

2.

What's one of the most difficult things about being a paramedic?

Dealing with life-or-death emergency situations every day.

3.

What's one of the best things about being a police officer?

Getting to know people from all parts of society.

4.

What's one of the most interesting aspects of working abroad?

Learning how people in other cultures live and think.

5.

What's one of the most difficult aspects of doing volunteer work?

Finding enough time to do it on a regular basis.