Do you know ______ this i-pad belongs to – Let me see. Oh, it’s ______.

What is the price of petrol these days —Oh，it ________ sharply since last month.

May I go and play football with Dick this afternoon, Dad?— No, you can’t go out ________ your work is being done

Mary and Jack will marry next week.—-____________ They were strangers to each other only a month ago.

As for the plan some agree while others don’t. I’m one of _____ opposed to it.