What do you usually do on the Internet？（one or more choises）
Learning
Playing games
Shopping
Reading
Get latest news
Chat with others
Watch videos
Listen to music
Other
At times you surf the Internet（ ) at night
Not until 23:00
Until 23:00
Until 00:00
Until 01:00
Until 02:00
More than 02:00
How long do you usually spend your time on Internet a day？
Less than 1 hour
1~2 hours
3~4 hours
More than 4 hours
Can you live without Internet？
What is your attitude towards Internet？
It has more advantages
It has more disadvantages
It has no advantage
It has no disadvantage
As much as the advantages and disadvantages