I didn’t think I had a passion(激情). I would sit in front of the TV all day, thinking about nothing but the next show. It was not long ago that I first learned how important having a passion is to life.
That day I went with my mum to drive my sister to the gym. I was bored. Then, as my mum stopped at a red light, someone on the side of the road caught my eye（吸引我的世界）. It was a man dressed in rags (衣衫褴褛). He was homeless. That didn’t interest me, for I had seen many like him before.
But in some ways he was different. This man was not sitting down with a sad expression(表情). He had a radio in his hand and was dancing happily to the music. The radio seemed to be the most precious(珍贵)thing he had.
“Mum, why does that man have a radio even thought（尽管） he’s homeless?” I asked.
“He bought it,” she replied. I was still unable to understand.
“But if he’s homeless, why doesn’t he use the money to buy food or clothes? He wasted it on something he doesn’t need.”
“Well, Sarah, sometimes food and clothes aren’t the most important things. We need happiness, too.”
The man must care too much about music to buy a radio instead of food clothes. I soon realized（意识到）that happiness is the key to life. Without it, there’s nothing to look forward to.
Since then I’ve never gone a day without thinking of what’s truly important. A home, a meal, clothes—these things are only part of the picture. What’s often forgotten is that we all need a pleasure, a light in a dark day. We all need a passion.
【小题1】How would Sarah spend her days long ago?

When the world was very young, people lived in hot places .They didn’t live in cold places because they could not keep warm there.

At first men didn’t know how to make a fire. Sometimes trees were hit by lightning .Then a fire was started .People took some of the fire near their homes. A fire was very important for three reasons. It kept them warm. Wild animals were frightened when they saw it. And when food was cooked, it tasted much better.

But men didn’t know how to make a fire. When they had a fire, they didn’t let it stop burning. If it went out, they couldn't start it again. They had to wait for lightning to start another fire. Sometimes they had to wait for years.

Later, they learned how to make a fire. But it was not easy to make something burn . Now we have matches. We can carry them in our pockets and make a fire when we want to.

1.Millions of years ago people didn’t live in cold places because________.

A．they were afraid of cold

B．they didn’t know how to keep warm

C．they couldn’t make a fire

D．they couldn’t find cold places

2.People found that _______.

A．wild animals enjoyed fire very much

B．the cooked food tasted better than uncooked food

C．the uncooked food tasted much better

D．wild animals needed fire to keep them warm

3.Now we can make a fire___________.

A．in cold places                          B．in our pockets

C．if it is necessary                         D．in the forest

4.Which of the following is NOT true according to the passage.

A．People are much cleverer now than they were long before.

B．A fire could be made by lightning.

C．We can make a fire with matches

D．After man knew how to make a fire, it became very easy to burn something .