John, look at the time. ___________ you play the piano at such a late hour?
_____ any change about the date, please tell me immediately.
Had you listened to the doctor, you _____ all right now.
It is important that we _____ wild animals.
The order came that the medical supplies _____ to Beijing for the Sars soon.
The suggestion has been made _____ the basketball game _____ put off.