I have just been watching you with the telescope I have just been watching you by the telescopeI have just been watching you through the telescope哪一个对

I have just been accustomed I have just been watching you with the telescope I have just been watching you by the telescopeI have just been watching you through the telescope哪一个对 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 (.) to the school.A have just gone B just go C have huts been Djust have been 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 just been to a shopping center with Michael,I've never been there before , I wat to have a party?怎么回答 Never mind what I have been through,just look at what I have become翻译 Though love a person need not have,but I just want to have been having. I ____the boy in the classroom just now.填see、saw、have seen、have been wat have u been up 如果好或不好？我应该怎么说？ -Did you work out the problem?yes,I --to the teacher’s为什么have just been,不能 have just come 请问下过去完成时的用法have you been there?yes ,i have just been there.i had never been there before.请问i have just been there.为什么这句不能用过去完成时而后句又为什么要用过去完成时? I have ever been here,just some minutes,I flied over. I'll study IT-just which I have been dream about为什么把which改为what?