bsorb) in his work, he neglected food and sleep. 41. ____(face) with such a hard task, we must dare to make revolution. 42. ____(light) by countless electric lights, all the halls were as bright as day. 43. ____(found) in 1636, Harvard is one of the oldest universities in the United States. 44. ____(judge) by her accent, she must be from Guangdong. 45. _____(consider) that they are just beginners, they are doing quite a good job. 46. ____(see) that quite a rades were absent, we decided to put the meeting off. 47. ____(suppose) that we lose, what shall we do then? 48. ____(grant) that he did say so, what harm can you see in it? 49. ____(owe) to our joint efforts, the task was fulfilled ahead of schedule. 50. ____(accord) to the first paragraph, which of the following statements is not true?