Has /have gone to Someone has gone to a place but has not yet returned.指某人去了某地，但是还没有回来He&&s gone to the bank. He should be back soon.他去银行了。应该快回来了。She&&s gone to Moscow, she will be back next week.她去莫斯科了。下周会回来。Where has Eric gone? He was here a minute ago!Eric去哪了？一分钟前他还在这呢。Has / Have Been tosomeone has visited a place at some time in their life.指某人去过某地，已经回来，强调这种经历。He&&s been to London many times.他去过伦敦很多次了。I&&ve been to France twice.我去过法国两次。Ask Tom for some money. He&&s been to the bank today.问Tom给你借些钱吧。他今天去过银行了。今日挑战用gone和been填空把你的解析写在留言处和大家分享I don&&t know that restaurant, I&&ve never ___ there.Peter’s ___ to Canada and he&&s staying there for three weeks.【翻阅上一期内容即可查阅正确答案】【下一期内容的正确答案解析】[答案] B正确；句子逻辑是，敲门敲了5分钟，才开门；换句话说，就是开门前敲了5分钟，所以用before，before之后引导的从句叫做时间状语从句。
