When she went to school,she met her good friend 同义句—————— (三格)to school,she met her good friend.

问题描述:

When she went to school,she met her good friend 同义句
—————— (三格)to school,she met her good friend.

On the way 在……途中

One the way

On her(the) way to school,she met her good friend.