1. (2020八下·房县期末) 听材料，回答问题。

1. （1） What does Maria's father think of smoking?

   A . It can cause cancer. B . It is bad for his health. C . It can help him relax.
3. （2） What colour are Maria's father's teeth?

   A . Yellow. B . Black. C . White.
5. （3） What can cause cancer?

   A . Giving up smoking. B . Smoking. C . Coughs.