He took a sip (一小口) of the drink. His wife also took one and then __5__ the cup down between them. "That __6__ old couple! All they can __7__ is one meal for the two of them，" I thought. __8__ the man began to eat his French fries I __9__ to my feet went over and said that I was __10__ to buy another meal for them. But he __11__ refused me and said that they made it a __12__ to share everything.

　　__13__， the lady didn't take a bite. She sat there __14__ her husband eat and taking turns sipping the drink. Again I __15__ to buy them something but was refused. When the man finished eating and was __16__ his face with a napkin. I __17__ no longer stand it. I made an offer to them a third time. __18__ being politely refused. I asked the lady __19__， "Madam why aren't you eating? You said that you share everything. __20__ is it that you are waiting for？" "The teeth." she answered.

　　1. A. served　　　　　　　B. requested

　　C. collected D. ordered

　　解析：order"点菜"。

　　答案：D

　　2. A. carrying B. taking

　　C. fetching D. bringing

　　解析：take...out of..."将......从移开"。

　　答案：B

　　3. A. divided B. cut

　　C. changed D. formed

　　解析：divide...into..."将......分开"，老人将食物分成了两份。

　　答案：A

　　4. A. it B. this

　　C. that D. one

　　解析：食物分成两份，一份给老太太。

　　答案：D

　　5. A. got B. settled

　　C. set D. turned

　　解析：老太太喝了一口后，将杯子放下。set...down"放下"。

　　答案：C

　　6. A. funny B. crazy

　　C. strange D. poor

　　解析：作者见此情形后，感到这对老夫妇挺可怜。

　　答案：D

　　7. A. afford B. pay

　　C. demand D. choose

　　解析：两个人只买一份食物，afford"买得起，支持得起"。

　　答案：A

　　8. A. While B. Since

　　C. As D. Until

　　解析：引导时间状语从句，"当......的时候"。

　　答案：C

9. A. came B. struggled