31. We arrived late because of the bad traffic. * 2 điểm A. We arrived late because the traffic is bad. B. We arrived late because the traffic were bad. C. We arrived late because the traffic was bad. 32. She didn’t buy the house because the price was very high. * 2 điểm A. She didn’t buy the house because of the price was very high. B. She didn’t buy the house because of the high price. C. She didn’t buy the house because of the fact that high price. 33. Because Hoa was rich, she could buy that house. * 2 điểm A. Because of Hoa’s richness, she could buy that house. B. Because of rich, she could buy that house. C. Because of the fact that Hoa’s richness, she could buy that house. 34. Although he has a physical handicap, he has become a successful business man. * 2 điểm A. Despite having a physical handicap, he has become a successful business man. B. Despite of having a physical handicap, he has become a successful business man. C. In spite having a physical handicap, he has become a successful business man. 35. Although her friend was sick, she still went to work yesterday. * 2 điểm A. Despite the fact that her friend was sick, she still went to work yesterday. B. Despite her friend was sick, she still went to work yesterday. C. In spite the fact that her friend was sick, she still went to work yesterday. 36. In spite of the dirty room, Salim didn’t clean it. * 2 điểm A. Although the dirty room, Salim didn’t clean it. B. Although the room was dirty, Salim didn’t clean it. C. Although the room is dirty, Salim didn’t clean it. 37. Her brother really enjoy this job although the salary was very low. * 2 điểm A. Her brother really enjoy this job despite the low salary. B. Her brother really enjoy this job despite being salary. C. Her brother really enjoy this job despite the fact that the low salary. 38. “I didn’t break your watch” the boy said to the girl. * 2 điểm A. The boy told the girl that he hadn’t broken her watch. B. The boy asked the girl that he hadn’t broken her watch. C. The boy told the girl that he didn’t break her watch. 39. “Don’t make noise because I am listening music now” he said to me. * 2 điểm A. He asked me not to make noise because I am listening music now. B. He asked me not to make noise because I was listening music then. C. He asked me not to make noise because he was listening music then. 40. Mrs Smith: “ Don’t play in front of my windows” * 2 điểm A. Mrs Smith told us to not play in front of her windows. B. Mrs Smith told us not to play in front of my windows. C. Mrs Smith told us not to play in front of her windows.