They have been to Hong Kong three times.对three划线部分提问 并且为什么这么做where have you been?用 just now 改写句子 并且为什么这么做

Where have they been? They have never been to hong kong改为肯定句 they have been to Beijing_twice_.(划线部分提问) They have already been to Sandy Bay改成疑问句 They have never been to Bei Jing 怎么改反意疑问句? They have been to America.(改为一般疑问句) They have been to Tiannamen Square 改为一般疑问句 i think they have been to england的反义疑问句? They have been to the sydney.有语法错误吗 连词成句:they been to several Shanghai have times 修改病句 They have been to Europe many time. They have never been to New York,_____? How long__?Do you know?A have they married B have they got married C have they been marriedD have they been married to the children say that they have never been to london.对（that they have never been to london)提问 独立主格结构的题2、They--------,the meeting was held according to scheduleA、having all arrived B、arrivingC、all arrived D、have all arrived3.All the task having been fulfilled ahead of time（提前完成了）,they decided to go on ho They have never been to Australia before.对方说 So have we 还是Neither have we 一道英语四级题目Every politician is eager, it seems, to cast a tough antidrug vote before the election in November. It’s as if politicians feel they have to come up with some new and severe measure that hasn’t been tried before, in the ho 现在完成时have/has gone to,have/has been to,have been in有什么区别The pupils zhe Palace Museum today.They are back now 答案是什么用have/has gone to,have/has been to,have been in填空