The number of people visiting the exhibition ______ 50, and a number of them ____ painters.
| A．was; was | B．were; was | C．was; were | D．were; were |
People aren’t watching__________television as before on Christmas Day because they use their videos.
| A．too much | B．too many | C．as much | D．as many |
．Mr. Brown arranged for the taxi to come at six __________she would not have to wait long at the station.
| A．so that | B．even if | C．before | D．because |
He spent much of the evening with Robert Green, __________he had hardly seen in the thirty years since they had worked together at CBS.
| A．what | B．that | C．which | D．whom |
．At last, the boys found themselves in a pleasant park with trees providing shade and__________down to eat their picnic lunch
| A．to sit | B．sat | C．sitting | D．having sat |
Most of __________we call geniuses (天才)are successful only because they have made extraordinary efforts.
| A．whom | B．who | C． what | D．which |