You _____ Jim anything about it. It wasnone of his business.

It was the first time Mary _____ such a big openingceremony.

If you want to know whether you are fit to learn history and geography, you’d better _________ your head teacher.

________ is known to us all, our government has spared no efforts to control food prices.

My son came up with the ideathe family get together for a meal everytwo weeks．