_______ do you write to your mother?—-Once a month.[ ]

The teacher asked us ________ so much noise.

Who’s the woman in red ? Is it Mrs. White?—It be her. She went to Beijing yesterday.

_______ the injures in the face and hands, he broke both legs while playing the final game.

I want to know more __________about how to use this word.—You can look it up in the dictionary.