写出同义句We have known each other for ten years.We _______ _____

写出同义句We have known each other for ten years.We _______ _____ We have known each other for two years如何改为同义句? We have known each other for two years.对"for two years"提问 ____have known each other for ten years. ___have known each other for ten years I have known him for ten years的同义句I _____ ____ ____him ten y 同义句转换They have known each other two years. we have known each other since we we met each other not long ago.同义句：we have _each other _____ We havent met each other for about two years同义句two years——,— We met each other three years ago的同义句 We haven't seen each other for 2 years 改为同义句It's two years _