根据短文内容, 从框内6个选项中选出能分别填入5个小题空白处的最佳选项。
Five people were waiting for an interview in a room of a company.But they couldn't use the phone or the Internet.
On the first day, all of the five people were excited. But there was no interview.
On the second day, they came again for the interview. But to their surprise, there was no news about the interview.
On the third morning, they arrived earlier. Still, no news came. By mid-day, most of them were irritated(愤怒的). Some thought the company did not care for them. Some regretted coming here. He was happy all those days. He kept smiling while the others complained(抱怨).
At the end of the day, the boss appeared. To their disappointment, the boss said that their interview had ended and only one of them was chosen. It was the man who kept happy. Then the boss added, "We want someone who can keep happy in whatever situations."
A. Two of them got upset.
B. They all felt very unhappy.
C. Only one man was different.
D. Keeping happy is an ability!
E. They were imagining their bright future.
F. Inside the room, they could do whatever they liked.