The artist ___________ the headmaster gave a prize is the teacher __________ I have been taught for two years.( ) A: from whom; who B: from whom; by whom C: to whom; who D: to whom; by whom

He is a man of great knowledge, ____ much can be learned A: in whom B: about whom C: from whom D: of whom

The students _________ I shared the dormitory room in college are very pleasant. A: for whom B: from whom C: with whom D: to whom

Samuel got to know the secretary quite well _____ he had worked for so long. A: to whom B: in whom C: whom D: with whom

At such a critical moment, our company needs a general manager ______ everyone has confidence. ( ) A: of whom B: about whom C: in whom D: for whom

I don't know______. A: [A] to go there with whom B: [B] whom to go there C: [C] whom to go there with

The college offers so many courses; the students haven’t decided ______. A: where to choose B: B．whom to choose C: C．which to choose D: D．why to choose

Mr Black is the professor_________I have the greatest respect. A: to whom B: for whom C: whom D: who

Mr. Johnson, _____ I was working, was very kind to his employees. A: Who B: Whom C: with whom D: for whom

She got to know the young man very well _______ she had worked for so long. A: to whom B: in whom C: whom D: with