I'm afraid physics is completely ________ me and I have to ask you for help.
| A．beyond | B．over |
| C．against | D．off |
.______alone in a dark room, the little girl was so ______ at the _____ sound.
| A．Left; frightening; frightening | B．Left; frightened; frightening |
| C．Leaving; frightened; frightening | D．Leaving; frightening; frightened |
. She is a kind-hearted woman and often has _____ mercy _____ people who are in trouble.
| A．a; on | B．\; on | C．a; o | D．\; to |
The mayor ordered that the food and tents ________ sent to the people in the earthquake as soon as possible.
| A．were | B．be | C．would be | D．had been |
More than two hundred years ago the United States _______ from the British Empire and became an independent country.
| A．broke down | B．broke out | C．broke away | D．broke off |
. ---Professor Wang is said ______ in New York.
---No wonder he knows a lot about America.
| A．to study | B．to have studied | C．to be studying | D．that he is studying |