1. 根据句意及汉语提示补全单词

1. （1） Would you like some （咖啡）?

3. （2） If you want to be healthier, you must eat less （垃圾食物）, I think.

5. （3） Many people often go （上网）and watch the Voice of China at work.

7. （4） Smoking does harm to （健康）.

9. （5） He found out the information on the （因特网）.
   

11. （6） Thirty （百分之）of time passes.

13. （7） He became ill and then （死亡）.