he never fights和he has never fought有何不同?

he never fights和he has never fought有何不同? He has never been in London和He has never gon He has never surfed,_? He has never -----()his parents. He says he never has _____ fun he has never been abroad是什么时态 为什么有been He has never borrowed money from me.和加上before有什么区别啊 他从没有去过英国.He has never been to england.He has never went to e He has never been to Beijing.（对never提问） he has never stolen anything before,has he he has never read the book,has he? He has never been abroad,has he?怎么翻译