The young man was happy that he saved the old woman(改为同义句)The young man was happy ------ ----- ----- -----.

问题描述:

The young man was happy that he saved the old woman(改为同义句)
The young man was happy ------ ----- ----- -----.

The young man who saved the old woman was happy.

年轻小伙子很高兴自己救了那个老太太。

the young man was happy to save the old woman
the young man was happy saving the old woman

The young man was happy because he saved the old woman.