i do not think we have met before .you are taking me for( )

1、I don't think we've met before .You're taking me for _____ I don't think we have met before; you are confusing me with I don't think we've met before.You are mistaking me for some A:“are you sure we have not met before” B:“yes,certainly we 30.I don’t think we have met before.I’m afraid you’re confus I don’t think we have met before.I’m afraid you’re confusing have we met before have you seen me I have seen you around the office,but I do not think we are I think we have a met （s ） before. You look familiar to me. Have we met before? （） 1.I don't think you two have met before,_____?A.do I B.do yo I think you are not worth doing so for me