日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
Maybe the schedule changed.
Maybe he recently changed jobs.
Maybe he got his driver's license.
Maybe the event got pushed back.
Maybe that info was wrong.
Maybe she got a raise.
Maybe she left early today.
Maybe the system is down.
Maybe the delivery is delayed.
Maybe that road is closed.
Maybe they renewed the contract.
Maybe he's out with a cold.