They are talking about something ___important to those music

They are talking about something ___important to those music Do not ( )them:they are talking about something important. What are they talking about? What are they talking about?() They are talking about something ____ the telephone A.by B.i they are () the problem talking over talking about talking w What are they talking about?They are_what they should do to They are talking about which film they are going to see.（保持句 They are talking about which film they are going to see.(保持原 【 】are they【 】about?they are talking about Lucy birthday par they are talking about the learning c____________ They are talking about their group p_____.