You fool! You __________ all the people in the car yesterday if it had not been for me．You were so drunk while driving!
| A．could kill | B．might have killed |
| C．had killed | D．should have killed |
If it _____ another ten minutes, the game would have been called off.
| A．had rained | B．would have rained |
| C．have seen | D．rained |
Waving to her family on the platform, _____.
| A．sorrow filled the girl’s mind |
| B．the girl could not hold back tears of sorrow |
| C．the girl’s mind was filled with sorrow. |
| D．the train began to move slowly |
The novelist knew little about the precious document(文件). _____, he had hardly heard of it before.
| A．Instead | B．Therefore |
| C．Actually | D．However |
Scientists and doctors across the world have done _____ research over the years, hoping to find a cure for cancer.
| A．a great deal of | B．quantity of |
| C．quite a few | D．a large number of |
I don’t think _________ possible to master a foreign language without much memory work.
| A．this | B．that | C．its | D．it |