I happened to meet a friend of mine on the way to school.(同义句转换)

问题描述:

I happened to meet a friend of mine on the way to school.(同义句转换)

i sometimes call clients on my way to school.

I came across a friend of mine on the way to school.

i happen to meet my friend on the way to school .

I came across a friend of mine on the way to school.(