some great friends haven't known each other all that long中的a

some great friends haven't known each other all that long中的a And some great friends haven’t known each other all that lon We haven't known each other for a long time since my good fr We haven't __each other for a long time.A.known B.recognized We haven't seen each other for a long (p ) of time . We haven’t seen each other for a long time.（我们很长时间没有见面了） 6.Since we haven’t seen each other for a long time,it will b The two friends hadn't seen each other for quite some time a How long have you known each other? known,how long,have they,each other 翻译句子：The two friends haven't seen each other for ten years. 英语翻译Dear li hua:Its long time we haven’t seen each other.I m