1. Do you often surf the Internet？
2. How many hours do you spend on the Internet everyday?
3. What do you do when surf the Internet?
Play on line games
Watch movies
Get information
Chat to friends or family
4. If you are addicted to the Internet?
Is on line time do harm to your body?
Does surfing the Internet influence your rest time?
Do you think your online time should be shorten?
What is the reasonable time online for our students everyday?
What is the biggest problem the Internet brought to you?
Sleep too late
Makes you eyes hurt
Get a headache
Don't have enough time to do the homework
Do your friends often surf the Internet?
Of course
They have many other good hobbies