吸烟有害身体健康，这是我们都知道的道理，但是现在有不少中学生认为抽烟的样子很酷，偷偷地开始学着抽烟。请以“Smoking is bad for health”为题，写一篇80词左右的短文，说明吸烟的危害，并呼吁中学生远离香烟。

参考词汇：lung肺，nicotine尼古丁，addicted to上瘾

-I went scuba diving(配带呼吸器的潜泳) last week.

-________. I like it very much.

1. A.
   So I do
2. B.
   So I did
3. C.
   So did I
4. D.
   So do I

－I went scuba diving(配带呼吸器的潜泳) last week.

－________. I like it very much.

[　　]

完成句子

Please ________ (屏住呼吸) when you jump into the water.