i have been to shanghai for three years.I have been in shang

i have been to shanghai for three years.I have been in shang i have been living in shanghai for three years I have been living in Shanghai for two years,but i have not 划线提问2I have been to shanghai for ten years. 划 to shanghai,特殊 I have been to Shanghai I have been in Shanghai for five years.同义句转换____ ____ five y Have you ever been to Shanghai?Yes,I （）there for three days I have been (i ) in keeping fish for two years I have never been to shanghai.( ) ( )she I have never been to shanghai.________? I have been to shanghai 什么时态 请问一下I have been to shanghai