经典句型:I'm chatting on the Internet. 我在网上聊天。

A:What are you doing?
甲:你做什么呢？
B:I'm chatting on the Internet.
乙:我在网上聊天。
A:Whom are you chatting with?
甲:你和谁聊天呢？
B:With my boyfriend.
乙:和我的男朋友。

经典句型:Are you online now? 你现在在线吗?

A:Are you online now?
甲:你现在在线吗？
B:Yes. What's the matter?
乙:是的。什么事？
A:I sent an Email to you just now.
甲:我刚刚发了邮件给你。
B:Oh, let me see. I can' find it. Did you send it to a wrong mailbox?
乙:哦，我看看。找不到。你是不是发错邮箱了？
A:I don't think so. Wait a moment. Maybe you'll receive it later.
甲:我想不会错。再等等，大概一会儿就能收到。

句型讲解：

online表示“在线"，也可以表示“电话线”。