Having failed my French exam,I decided to concentrate___science subjects
| A．to |
| B．upon |
| C．in |
| D．at |
There are ten ________ teachers and two hundred ________ students in the school.
| A．women；girl | B．woman；girls |
| C．women；girls | D．woman；girl |
He kept sending her presents in an attempt to win her ________.
| A．respect | B．favor |
| C．admiration | D．pleasure |
The doctor is skilled at treating heart trouble and never accepts any gift from his patients，so he has a very good ________.
| A．expectation | B．reputation |
| C．contribution | D．civilization |
We have worked out the plan and now we must put it into ________.
| A．fact | B．reality |
| C．practice | D．deed |
Anyway，I can’t cheat him—it’s against all my________. (2011·浙江，18)
| A．emotions | B．principles |
| C．regulations | D．opinions |