As we all know, playing chess is usually one-to-one game.

The driver is considered _____ the traffic rules.—– Is that why the policeman is considering _____ him?

Though Professor Liu ____ in New York for seven years, he has never regretted moving back to Shanghai, his hometown

Mary called me to come to the party, but she herselfdidn’t .

Mr. Harris apologized for the children ______ the lady _____ what they had done.