Somepeople who don’t like to talk much are not necessarily shy；they just be quietpeople.

The teacher _______some old friends on hisvacation trip to Paris.

Mom, shall we have supper now—Oh, we won’t have supper_______ your dad comes back.

I want to watch the programme onTV. __________________, please.

The school ________ Mr. White teaches English is a famous one, _________ was set up 100 years ago.