题目内容：

阅读下面材料，在空白处填入适当的内容（一个词）或括号内单词的正确形式.

The passengers were all seated. One of them considered 1.(have) his medicine so he said to an air hostess，“I need a cup of water to take my medicine before the plane2. (take) off.” She told him she would bring him the water within ten minutes.

Thirty minutes passed .But the air hostess was so busy in the aircraft cabin(客舱)that she 3.(forget) to bring , him the water! As 4. result ,the passenger could not take his medicine. When the air hostess hurried to him with a cup of water ,he refused 5.(accept) her offer angrily though she kept 6.(say) sorry to him. The situation was a little 7.(embarrass).

In the following hours on the flight, each time the air hostess passed by the passenger, she would ask him with a smile whether he needed help 8.not . But the passenger never paid attention to her.

The plane reached its destination(目的地).When the passenger was going to get 9.the plane , he said to the air hostess with a smile “Thank you .Although I didn’t accept your help, how can I refuse the twelve sincere smiles 10.(give) to me by you?”