Question

Look at the photo ,the boy__ them is my good friend.用on in b

Answer 1

etween.

最好用among.

看照片,在他们中间的那个男孩儿是我的好朋友.

walked in between them走到他们中间

Something came between them.他们之间有误会

on 在.上;

in 在...内部;