根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
A: Do you agree that computers have been very important in people’s lives these days?
B: 小题1:_____________. And many people think they will be used even more widely in the future.
A: 小题2: _______ _____?
B: For looking up information, reading books and playing games.
A: 小题3: ____________?
B: Yes, I do. It’s easy and convenient to shop online. I can save a lot of time by doing that.
A: That’s true. However, sometimes it isn’t safe to buy things online.
B: So we should be careful to shop online. 小题4:___ ________?
A: I like watching movies and chatting online.
B: 小题5: ______________.
A: Sure. I have about 10 e-pals(网友) who are from different countries.
B: That sounds interesting.
小题1: Yes, I do 。
小题2: What is your computer used for？
小题3: Do you like shopping online？
小题4: What do you like doing online？
小题5: Then you must have a lot of e-pals.
小题1:上句为一般疑问句，含义为你同意在未来的生活中电脑将变得非常重要，后句提到电脑的广泛使用，所以本句为肯定回答，故本句空格处填 Yes, I do 。
小题2:下句的含义为电脑可以用来查找信息，看书和玩游戏等，所以本句的含义为你的电脑被用来干什么意思较符合，故本句空格处填 What is your computer used for？
小题3:下句肯定回答，网上购物容易方便，所以本句的含义为你喜欢网上购物吗意思较符合，故本句空格处填 Do you like shopping online？
小题4:后句提到我喜欢在网上看电影和聊天，故本句空格处填 What do you like doing online？
小题5:后句提到当然我有10个来自于不同国家的网友，所以本句空格处填那么你一定有许多网友 Then you must have a lot of e-pals.