— ____ in this street? — I think Mr. Black is the richest man.
| A．Whom do you think is the richest man |
| B．Who do you think is the richest man |
| C．Do you think who is the richest man |
| D．Do you think whom is the richest man |
As a teacher you should _________ your method to ______ the needs of slower students.
| A．apply; enable | B．adjust; meet | C．increase; change | D．weigh; shape |
----The boss said we had only three days to finish the task.
----No problem. We have already _________ two thirds of it.
| A．got over | B．given away | C．got through | D．made out |
The invention of spaceships makes ________ human beings to travel to the moon.
| A．that possible for | B．it possible for |
| C．it likely of | D．that probable of |
There is a high probability _________ you will find aspirin and penicillin in any medicine cupboard in the world.
| A．that | B．which | C．what | D．where |
I don’t care whatever difficulty I will have _________ this survey.
| A．conduct | B．to conduct | C．conducted | D．conducting |