技术标准文献题名:Koalas are very friendly ( )the visitors.

Koalas are very friendly ( )the visitors. friends like because intresthing my they very much are koalas 怎么连成一句话 koalas are form ___________ you are very come you are very charminy My family are very happy------ The children are very lovely there are very, very few calls 啥意思？ You are very nice .l like you very much! koalas是什么意思