do you know our town at all?--no,this is the first time I have been here 为什么用have been

What do you know about our company 请说明理由Do you know our town at all?No,this is the first time I ___here.A.wasB.have beenC.cameD.am coming do you know our town at all?--no,this is the first time I have been here 为什么用have been -Do you know our town at all?-No.This isthe first time I_ here.选择A.was B.am coming C.came D.have come Do you know our town at all?No,this is the first time I ______ here.A.was B.have been C.came D,am coming Do you know our town?No,this is the first time i()hereA.wasB.have beenC.cameD.am coming要讲解 Do you know what( )(do)for our school trip? Do you know the man ____(chat)with our teacher? do you know when _____ (begin) our work? Do you know our English teacher name怎么改错啊 句子改错：Do you know our English teacher name Do you know the results __ our exam last week? you do not know our friends very well “do you know what our life likes in the future? Do you know much about our company,department,team? Do you know the [p ] of our exam lsat week? Do you know the captain of our football team? How much do you know about our solar system?