题目内容：

    Teens love to socialize, and these websites give them a chance to do that while  playing games, exploring  virtual(虚拟的) worlds and taking quizzes(测试). Of course, teens also need to be safe online and report any cyber bullies(网络欺凌)

Instagram

Instagram allows teens to upload photos of their daily life and share them friends. They say that a picture is worth a thousand words, and that must be true because Instagram has around 300 million users who are active each month. The platform is all about photos with short captions( 说明文字). When it comes to Instagram's users, 53 percent of them are aged 18-29, but most may be even younger and simply list their age as 18 in order to use the platform.

Habbo Hotel

Habbo Hotel is a place for teens to chat. Each teen receives a personal room to decorate with virtual objects. They can also dress their avatar(网络头像) in virtual clothes or create games to play with friends. The room might have music, be set up like a classroom, or have other features so different avatars can visit one another. Each room teens can interact in has an adult moderator (tt H m) to make sure it stays safe.

Fanlala

Fanlala is a social network that gives teens who love celebrities, music and TV shows a place to interact. Through it, a user can get the latest news and gossip on their favorite shows, as well as take quizzes to test their knowledge. Teens can set up their own profile(t*)on Fanlala and interact with other users.

Teen Chat

Teen Chat is a place for teens to interact with one another through forums(论坛)according to their interests. For example, there are chat rooms for those who love anime(4082)and for those who’ve just started college. There are also chat rooms for things like music, games, and sports. The platform offers a"Friend Finder"tool that will help teens search for people who live locally to them.

1.What makes Instagram different from other sites listed in the text?

A.It's a great place for people to share photos

B.The majority of its users are in their 20s

C.It has the largest number of users

D.Only those above 18 normally use it.

2.Which site allows its users to create their own character and design a virtual room for it?

A.Instagram B.Habbo Hotel.

C.Fanlala. D.Teen Chat.

3.What can you gain from Fanlala'?

A.Game skills. B.Sports knowledge.

C.Anime videos. D.entertainment news.

4.What would be the best title for the text?

A.Tips on online chatting B.Sites for socializing

C.Free chat rooms for everyone. D.How to fight cyber bullying