We've been friends since way back.

We've been friends since way back. we've been friends since way back的意思 we've been friends since we met at school years ago 2.We have been friends since ______. we've been living in Montreal since we . We've become good friends since last summer.的意思 We have been good friends since we met at school. 短文改错 Dear Mary,We've been pen friends We’ve been very close since we met each other 2 years ago.这句 英语翻译Dear ,We've been friends for so long.There have been lot we have been () by all our friends since we hadn't seen each we heve been good friends since when we were chidren. 本句结构怎么