jack,do you know the man standing at the door?

jack,do you know the man standing at the door? Ben do __(you) know the man standing at the door Yes __ (I） do you know the man standing at the door?中现在分词是作后置定语还是作宾主补足 do you know the boy___is standing at the door.我知道填who,填that可 Do you know the man _____is standing under the apple tree?此句 Do you know the man () is standing under the tree?Oh ,he is 英语中 Do you know the name of the boy standing at the gate?这句话 Do you know the name of the boy standing at the gate?为什么用sta 定语从句do you know the young man (_) is standing over there?--- Do you know the man ---- is standing in front of our classro ——Paul,do you know the man who is standing in our classroom? the __many people standing at the door