i have just been to the doctor's to have a physical examination为什么不用 hospital‘s /Smiths/Smith

i have just been to beijing.改为一般疑问句 帮助划分句子成分I have just been to Shanghai “I have just been to a shopping conter with Michael. 帮助划分句子成分I have just been to Shanghai I have just been accustomed I (.) to the school.A have just gone B just go C have huts been Djust have been I have just been to a shopping center with Michael,I've never been there before , I ____ to the school cafeteria.A.have just gone B.just go C.have just been D.just have been要原因 I have been to. Though love a person need not have,but I just want to have been having. -Did you work out the problem?yes,I --to the teacher’s为什么have just been,不能 have just come I have just been to the cinema to see what is on I have just been to the cinema.改为否定句和疑问句 i have just been to the cinema变成一般疑问句并做出肯定回答 i have just been to the doctor's to have a physical examination为什么不用 hospital‘s /Smiths/Smith I have _____ been to Hong Kong .I will go there next week.A.just B.yet C.already D.never--_______Chongming Island?--Yes,I have already_______ there.A.Have you been to,been B.Have you been to,been to C.Will you go to,been D.Are you going to,been toThe 英语语法been和goneHELLO!I have just《been》to the shops.I have bought lots of things.请问括号里 外什么不能填gone! I have been there,have been 是have been in还是have been to的缩写?