题目内容：

Li Chuang is a boy. He’s 15, but he has been a smoker for three years. His teeth and fingers have turned a bit yellow.

"I first tried smoking after watching TV. It makes me feel excited and I think it looks cool," he said.

Not all students smoke as much as Li, but many are child smokers.

A report says 32% of boys and 13% of girls in middle schools in China have smoked. Some are as young as 11 when they first try!

May 31st is World No Tobacco Day. Health experts (专家) are asking young people not to smoke.

Doctors say smoking can make people get illnesses, like lung cancer (肺癌) .

Not only that, smoking costs a lot of money too!

Stop smoking, children! It’s bad for your health!

根据短文内容判断正误，正确的在答题卡上涂A，错误的涂B。（5小题，每小题1分，共5分）

1.Li Chuang began to smoke when he was 11.

2.More boys have smoked than girls in middle schools in China.

3.“World No Tobacco Day” means “世界无烟日” in Chinese.

4.Smoking doesn’t cost much money.

5.The writer asks the readers to give up smoking.