问题详情：
A 14-year-old Chinese boy overcame two of humankind’s most dreaded fears—getting stuck in an elevator and getting homework ___41___(do) in a single night, owing to his calm-witted character.
Sun Yixiao was on his way up on Tuesday evening after school ___42___the lift suddenly came to a stop. A moment of panic followed before the ___43___(teenage) could find a way out.
Sun said he tried to open the elevator door, ___44___(press) all the buttons in the hope to get the elevator to work again, but it didn’t work.
Without a cell phone at hand, Sun tried yelling to get attention of people outside, but no one responded as time passed by. He slipped a note through the door ___45___the message “people stuck inside, please ask the property management for help,” and hoped someone ___46___(pick) it up and act on it.
After exhausting all his options without knowing how long ___47___would take before someone found him, he took out his textbooks and started to do his homework ___48___(patient).
Soon after he finished his duties, Sun heard loud ___49___(voice) outside. A large crowd including his teachers and other parents had come to the rescue, by which time he _____50_____(trap) in the elevator for over five hours.
【回答】
41. done 42. when 43. teenager 44. pressing 45. with
46. would/could pick 47. it
48. patiently 49. voices
50. had been trapped
知识点：语法填空
题型：未分类
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