we have known each other since we

we have known each other since we we have known each other ever since we were in kindagarten请问 we have konwn each other since we were children Since when have you known each other my trusted friend we've known each other since we were nine She's my best friend we've known each other since we were fo We have known each other___.A.since we were young B.after we We haven't known each other for a long time since my good fr 写出同义句We have known each other for ten years.We _______ _____ We have _ each other. we have loved each other 1:-------have known each other since fiver years ago .