| —Have you heard of the good policewoman, Ren changxia? —Yes, She thought of others _______ than herself. |
A. less B. better C. more |
| —Be careful, ________ you will make mistakes in your exams. —I know that, Mum. One can never be too careful. |
A. and B. or C. nor |
| —Why was the plane put off? —________ the heavy rain. |
A. Because B. Because of C. Instead of D. After |
| —People can not only use salt for meals. —Yes. They also use it to _______ fire. |
A. put on B. put off C. put out D. put down |
| —What did Lu Xun do after he gave up medicine? —He devoted ________ writing all his life. |
A. him to B. himself in C. himself to D. her in |