12. The taxi driver did not charge the old woman because he ______.

A. wanted to do her a favor　 B. shut off the meter by mistake

C. had received her payment in advance D. was in a hurry to take other passengers

11. The old woman chose to ride through the city in order to ______.

A. show she was familiar with the city B. see some places for the last time

C. let the driver earn more money　 　D. reach the destination on time

9.　 A. happened　　　 B. proved　　 C. pretended　　 D. seemed

8.　 A. fun　　　　　　 B. luck　　　 C. problems　　　 D. tricks.

7.　 A. helped　　　　 B. favored　　 C. treated　　　 D. relaxed

6.　 A. scholarship　　 B. course　　　 C. degree　　　 D. subject

5.　 A. stayed　　　　 B. went　　　　 C. worked　　　 D. changed

4.　 A. memorized　　 B. considered　 C. accepted　　　 D. learned

3.　 A. quarreled　　 B. reasoned　　 C. bargained　　 D. chatted