He is not in the office. He must have gone to have classes, ______ ？A．didn"t heB．doesn"t h

Every artist knows in his heart that he is saying something to the public. Not only does h

What problem does the man have with his reading assignments？A．He is not interested in what

Which of the following sentences does NOT express a presumption？A．Why isn"t he here？ He mu

Which is NOT true of the man？A．He is new in the Department.B．He gets along with others wel

Which of the following statements is NOT true about Ivan？A．He is in Russia because he emig

John is not the excellent player in the football team. He is just of （) ability.A、ave