i have been buying the lottery for almost twenty years but i am still poor ,i have never got the...i have been buying the lottery for almost twenty years but i am still poor ,i have never got the third place even once

I don't know when I have been loving lover、i won't love you until i have been i have been buying the lottery for almost twenty years but i am still poor ,i have never got the...i have been buying the lottery for almost twenty years but i am still poor ,i have never got the third place even once 请问“I shouldn't have been here.”怎么翻译? i wouldn't have been +过去分词是什么时态?例句 i wouldn't have been scared anyways I have been selling I have been trying I have ever been I too have been I have been to. I have been I have been in. some of you don't have drinks.there are many places buying drinks.句中buying可以用to buying吗,为什to buy 不是to buying I have been to London.My cousin hasn't been to London,either.(同意句) I spend fifteen yuan buying my t-shirt同一句 Neither he nor I（ ）to Beijing.A、have been B、has been C、haven’t been D、hasn’t been 有没有这个说法:I mustn't have been a doctor.可以说mustn't`````吗? I have never been there.He hasn’t been there,either.(改为同义句）I have never been there._______　＿＿＿＿＿ he.