What are they talking about?They are_what they should do to

What are they talking about?They are_what they should do to What are they talking about? What are they talking about?() they are talking about what can people do do you konw what are they talking about.改错 What holiday are they talking about? they are talking about what they can see ( ) windy weather What are they ( ) A talking B talking about C looking What are they talking about?为什么不能省about? Tom and Carol are talking about what they are going to get这句 What they are talking about at the meeting __________ import I don't really c____ about what they are talking.