Changes are always connected with people. Many people have changed a lot than they used to be. They change themselves because of different reasons. Let's see the following people talking about their changes.
Dave： When I was in primary school， I used to be crazy about eating junk food， so I was very heavy. Then one day I realized I would change myself， so I exercised more and gave up junk food. Now I've got thinner and healthier.
    Lucy： In the past， I used to spend all of my pocket money on snacks and beautiful clothes. About two year ago， a TV show about poor kids impressed（給……留下深刻印象）me. I decided to do something good with my money. Now I'm used to giving away most of my pocket money to charity（慈善機(jī)構(gòu)）。
    Eric： I used to be afraid to talk to anyone else. My parents were worried about me a lot. Then one day I read a book named Change Yourself In Three Days. Since then， I've tried to express myself to others. I've become more outgoing.
    Rosa： I used to hate P.E. and was often absent from P.E. lessons. Later， my P.E. teacher Mr. Li advised me to do more sports to keep fit and train my mind. I thought he might be right and generally I fell in love with sports. Now I look forward to P. E. lessons and I can play soccer very well.

（1）Why was Dave very heavy when he was in primary school？

Because he used to be crazy about eating junk food.

Because he used to be crazy about eating junk food.

（2）How does Lucy spend most of her pocket money now？

Giving away most of her pocket money to charity.

Giving away most of her pocket money to charity.

（3）What's the name of the book that influenced Eric？

Change Yourself In Three Days.

Change Yourself In Three Days.

（4）What did Mr. Li advise Rosa to do？

To do more sports to keep fit and train her mind.

To do more sports to keep fit and train her mind.

（5）How many people talk about their changes in the passage？

Four.

Four.