Most people have jobs. They go to work nearly every day. Some people are lucky. They have very interesting jobs and they make a lot of money. Most people are not so lucky. Their jobs are a bit boring and they don’t get well paid.
The most interesting jobs are often the most difficult. People take a long time to learn how to do them. Doctors study for at least six years after finishing school. Airline pilots study longer. They have to learn to fly small aircraft first, and then slowly move up to bigger aircraft. Most airline pilots are more than 30 years old.
Some young people have interesting and well-paid jobs. Many successful athletes are young. Football and tennis stars are usually under 35. Older people usually cannot play these sports very well. They cannot move fast enough. Golf, however, is a good sport for older people. Many successful golfers are quite old.
Most people work until(直到) they are 60 or 65 years old. Then they retire and have a lot of free time. But some people never retire. These people usually have very interesting jobs. Writers, artists, musicians and actors usually work until they die. Their work is their life.

Title of the passage	Different kinds of
What to do?	Most people    nearly every day.
What kind of jobs?	Lucky people have     and well-paid jobs.
Why?	Some jobs take a long time to learn because they are     .
How old?	Most airline pilots are    30 years old.
Airline or aircraft?	The word “   ” refers to(指代) a plane or other vehicle that can fly.
Get a lot of money or move fast?	Young tennis players are successful because they can move     .
What kind of sport?	Golf is a good sport for  people because they don’t have to move very fast.
Change jobs or stop working?	They retire and have much free time. ‘Retire’ means to stop    .
Which word in the passage above?	The word “   ” means a person who is trained (受训) in exercise or sports.