Online chat is a way of communicating by sending text messages to people in the same chat-room real-time.

中国大学MOOC: Parents should tell their children that anything that is posted in chat room or on a bulletin board is there for everyone to see.

If the narrator doesn’t want to talk to Paul on the Internet,_______ . A: she will close the door B: she will tell him not to come C: she will close the chat room D: she will talk to him by phone

If you had joined the chat room ten minutes ago, you _____________what we were talking about. A: would know B: would have known C: knew D: had known

Before entering an interview room, you should ask politely:__________. A: How are you doing, madam? B: May I come in? C: Let us have a chat, shall we? D: Nice to meet you.

Chat with flight crew.

Complete the following sentences with the correct answers according to the text.3 If the narrator doesn't want to talk to Paul on the Internet, ______. A: she will close the door B: she will tell him not to come C: she will close the chat room D: she will talk to him by phone

As for paying attention to kids’safety online, which is the right measure? A: Forbidkids to make online friends. B: Focus on the kids’Internet activities and chat room “friends”. C: Allow kids to give out personal information. D: Read your kids’ E-mails.

I cannot help ( ) with my friends online with my cellphone. A: chatted B: to chat C: chatting D: chat

The ______ on the bus go chat chat.