阅读下面短文, 请从短文后各题所给的四个选项A、B、C、D中, 选出可以填入空白处的最佳选项。"Where was the cashier.(收银员)?" I wondered. Feeling 1 with having waited at the counter(柜台) for at least 3 minutes, I quickly looked at my watch. I was afraid I 2 had enough time to eat a sandwich and then rushed back to work.
When I looked around the almost empty 3 , I saw a woman cleaning a table in the corner. She looked at me coldly with sad, dark eyes.
I felt so angry that I was almost out of 4 . But then I remembered Mom's words. "5 you find yourself in an unpleasant(不愉快) case, just think about what is missing. If someone is 6 , then kindness is missing. If someone is hateful, then 7 is missing. If we do what's missing, then we will provide whatever the case needs."
Here I was in an ampleasant case. And what was missing was service. So 8 should I do"what's missing"? Should f just jump behind the counter to take the food I would order?
Just then the woman walked slowly towards me. "May I help you?" she asked, still 9 . She looked so tired. 10 , she was overworked.
I took a deep breath. With Mom's words still ringing in my 11 , I gave the woman my order and smiled. "How are you doing today?"
My question seemed to 12 her. She looked at me for a second(秒) before answering."Not too good."
"I'm sorry," I said, "I hope it gets better from right now."
She almost smiled as she handed me the food. "Thanks. I hope you' re right."
I thought to 13 as I ate my sandwich. We' re the same, really. We have problems and angers, we get tired and we hurt. We need to be 14 to each other.
After eating, I cleaned the table cleaner than usual, and put the tray(托盘) back nicely on the stand. The woman was watching me all the time, with a big smile on her face.
"Do what's missing." What mum said really 15 . I smiled back to her, too.