9. (A). He drives too quickly.

　　(B). He should drive faster.

　　(C). He shouldn’t drive so often.

　　(D). He doesn’t need to go so slowly.

　　10. (A). Betty is accustomed to running things.

　　(B). Betty has been seeing Jim regularly.

　　(C). Betty is in better condition because she exercises.

　　(D). Betty’s health club membership cost over $300.

　　答案与音频文本：

　　AC

　　9. He drove faster than he should.

　　10. Betty has been going to the gym regularly and now she can run over three miles a day.