________ you kept your mobile phone on in such an important exam? It’s against the school regulation.
They have held several meetings to _____ next year's production plans.
The workmen made so much _____ that Mrs. Walker had to spend three days cleaning up afterwards.
. He looked rather untidy as there were two buttons _____ from his coat.
We all knew from the very _____ that the plan would fail.
It is wrong for someone in such a high _____ in the government to behave too badly in public.