【2015·重庆】—Is Peter coming?—No, he____ his mind after a phone call at the last minute.
—— I can’t get through to the general manager’s office anyhow. —— The line is busy. Someone_____the telephone.
The general ordered that the thief____.
She advised us _____ carefully in her class.
Very loud noise_____make people ill or drive them mad.
—— Why? Tom, your shirt is so dirty! —— Mum, I _____ my storeroom downstairs。