His brother joined the army two years ago.改为同义句

问题描述:

His brother joined the army two years ago.改为同义句

His brother has been in the army for two years/since two years ago.
His brother has been a member of the army for two years/since two years ago

His brother has been a soldier for 2 years.
It's 2 years since his brother joined the army .

His brother has been a soldier for two years.His brother has been a soldier since two years ago.It's two years since his brother joined the army.Two years has passed since his brother joined the army.