He has never been in London和He has never gon

He has never been in London和He has never gon he has never been to London,（）he 为什么he has never been to London,has he?为什么后面用has he? He has never been there.英译汉 he has never been to singapore ___? He has never been abroad,has he?怎么翻译 36.He has never traveled in Europe,_____ ,he has only been t He has never been to Beijing.（对never提问） He has never been to the factory.（反义疑问句） He has never been t He has been there for six months 和 My brother has never been he has never been to Beijing,but he wishes to. He have never been to garden city ,has he?