Usually kids’ thoughts are different ________ those of their parents, so it’s difficult for them to agree with each other.

They are quiet, aren’ t they—–No. They are accustomed_____ at meals.

It’s said that an American often starts a speech witha joke, _______ a Japanese seldom does.

More than one student_______absent from Mr.Smith’s class.

She ________ great importance ________ regular exercise.[ ]