The meeting began ten minutes ago.(同义句改写）

题目

The meeting began ten minutes ago.(同义句改写）
_________ ten minutes _________ the meeting _________
The meeting _______ _______ _______ for ten minutes.
Ten minutes ______ _______ _______ the meeting _________

答案

( It's ) ten minutes ( since )the meeting ( began)
The meeting ( has been on ) for ten minutes.
Ten minutes( has passed since ) the meeting ( began )