Is breakfast ______________ meal of the day—- Yes, it provides us with energy after a long night.

Tom, would you like to stop practising B-Box? The CCTV news____ and I want to listen.

You haven’t returned my chemistry textbook yet.—I know, but I ________ it for five days.

________ your name —My name is Peter.

China Daily is ______a newspaper, for it also can serve as a useful textbook for English study.