my uncle has been to Shenzhen __three times__（对划线部分提问）

My uncle has been to America (twice).---------对括号部分提问( ）（ ）（ ）（ ）your uncle been to America my uncle has been to Shenzhen __three times__（对划线部分提问） 还有一个问题 My uncle has been to Diseyland three times 对three times提问 My uncle has been to Shanghai -----------空里填 （sometimes、 some times、sometime、 some time） My uncle isn't here/ She______Shanghai on business.She will be back in three daysA.has gone to B.has been to My uncle ( ) when I go to see him.a.has always workedb.will always workc.has always been workingd.is always working选哪个,为什么,谢谢~ 用have/has been to ,have /has gone to 填空 My uncle（）the Great Wall three times Where i用have/has been to ,have /has gone to 填空1.My uncle（）the Great Wall three times2.Where is Tom He （）the supermarket3.Where（）you（）?I（） My uncle has a large family to k_ My parents have been to New Zealand for three years.改错Her uncle has started to work for nearly 9 years.改错 顺便说下 My uncle has been to Beijing ( ).He will go there for a third time next year括号里填什么单词? My uncle ____London for five years But he will be back next yearA,went B,has been to C,has gone D,has gone to为什么选B 而不选D My uncle has been living here for twenty years.(改为同义句） My uncle has been living here for twenty years (用since 改写) 这个应该怎么改? My uncle has been a policeman()last yearsince 18 yearsfor 18 yearsin 2013 my uncle has never been abroad （）填yet 还是befor?为什么 My uncle has been dead for three year 的同义句,用since My uncle has three____(child) They ____（种植）some vegetables yesterday. My uncle has been to America ____（两次）.They ____（种植）some vegetables yesterday.My uncle has been to America ____（两次）.It's bad for your eyes because the ____（光线）is very poor