20. -What is Joe’s job, do you know?

　　　 -I don’t know exactly. But I think he can be　　　　 　but a teacher.

　　　 A．anybody　　　　　　 B．something　　　　　 C．anything　　　　　　 D．everybody

19. ---Sorry to have interrupted you. Please go on.

　 ---Where was I?

　 ---You _______ you didn’t like the way she spoke.

　 A. had said　　　　　　　 B. said　　　　　　　　　 C. were saying　　　　　　 D. had been saying

18. In my opinion, those who are not _______ with the progress they have made will have greater success.

　 A. popular　　　　 B. content　　　　　　 C. patient　　　　　　 D. strict