i have been here many a

I have been looking for a man. i have been here many a I HAVE BEEN HERE SINCE TIME o,i have been here before是什么意思 i have never been here还是i have never been in here I have been here 与I have been living here一样吗?有点弄不清楚. 几个英语的句型转换1.i have already been here for 50years i have been here __5 years__ 2.i married over two years ago i __ __ married __ over two years 3.they have been here since 2000 ( 对since 2000 划线部分提问） 4.the old man __ la I have been here before.Is this correct?我曾经在这里.1）I have been here before.2）I have been here. I have lived here since then还是I have been here since then对啊? I have already been here for 5years =I have been here_____5 years______ I have been loving a man once very much 是什么意思 I have been here to meet you again I have been here ( )1980要填什么 I have been to you here这句话是什么意思 I have been here for three months.同义句 i have been here ( )a year.A,since B,for i have been here for three months同义句 I have been here since three yeas ago