为什么he has never been to London,has he?为什么后面用has he?

为什么he has never been to London,has he?为什么后面用has he? he has never been to London,（）he He has never been late _for__ school,为什么用for He has never been late _for__ school为什么用for 我想知道He has never been to a water park.,never为什么要放在been的后面?请解 he has never been abroad是什么时态 为什么有been he has never borrowed money from me 为什么never用在has后面啊? He has never been in London和He has never gon he has never been to singapore ___? He has never been to shanghai,用does he 还是has he He has never gone to the science museum 为什么用gone?不是用been? he has never been to Beijing,but he wishes to.