Read and choose.
   Many children use the Internet to get useful knowledge and information，and to relax in their free time.But some of them are not using it in a good way.Here are some rules to make sure you are safe and have fun on the Internet.
   Make rules for Internet use with your parents.For example，when you can go online，for how long and what activities you can go online.
   Don't give your password （密碼） to anyone else，and never leak out the following information，your real name，home address，age，school，phone number or other personal information.
   Check with your parents before giving out a credit card （信用卡） number.
   Never send a phone of yourself to someone in e-mails unless your parents say it's OK.
   Check with your parents before going into a chat room.Different chat rooms have different rules and attract different kinds of people.You and your parents will want to make sure it's a right place for you.
   Never agree to meet someone you meet on the Internet without your parents' permission.Never meet anyone you met online alone.
   Always remember that people online may not be who they say they are.Treat everyone online as strangers.
   If something you see or read online makes you uncomfortable，leave the site.Tell a parent or teacher right away.
   Never use bad languages.
   Remember -- not everything you read on the Internet is true.

（1）If you want a true friend on the Internet，you can

D

D

A．tell the people what your name is.
B．meet the people online alone.
C．write an e-mails about yourself.
D．get your parents' permission.
（2）It's good for children to

B

B

on the Internet.
A．give passwords to others
B．get useful knowledge and information
C．give out a credit card number
D．go into a chat room as they'd like to
（3）The underline phrase "leak out" in the third paragraph may mean "

A

A

".
A．give away
B．leave out
C．give out
D．put away
（4）If your parents don't agree，never

C

C

.
A．read anything on the Internet
B．relax in your free time
C．have a face-to-face meeting with anyone you met online
D．surf the Internet
（5）The passage is mainly about

D

D

.
A．how to use computer
B．surfing on the Internet
C．information on the Internet
D．Internet Safety Rules