He has gone.

where has he gone “Gone,he has He has gone. He has gone to Beijing He has gone to _____. He had already gone & He has already gone he has gone跟he had gone 有什么区别? he is gone和he has gone什么区别 为什么不说he has gone 而说he is gone He has gone to ...该怎样提问呢? He (has gone to) Shanghai on business he has gone to the college_____.