That virus has the power to all the valuable files people have stored in their computers.
| A．wash away | B．smooth away |
| C．put out | D．wipe out |
-----They used to be good friends, but now they are like strangers. ----- How _____ this ______?
| A．were; come about | B．did; come about |
| C．were; taken place | D．were; happened |
We have spent _____ money on English books.
| A．a great deal of | B．a good many |
| C．a plenty of | D．a number of |
People in America speak the same language ______ the British do.
| A．which | B．what | C．as | D．like |
Who has found out the answer _____ this question?
| A．of | B．for | C．to | D．about |
Her boy friend is a tall young man _____ glasses. He likes to ______ a face.
| A．wear; make | B．wears; makes | C．with; make | D．wearing; making |