of the following questions. 36. This room has not used for a long time. B CD A 37. During the school year, I will not be allowed to watch TV until I will finish my homework. B A C D 38. My father has worked as a engineer in a big factory for more than 10 years. A B C D 39. Once a week, Kate have to clean her office with her colleagues. A B C D 40. Because she stayed up late to finish her project last night, she feels tiring now. C A B D
