giúp mk vs ạ ko cần GIẢI THÍCH Khoanh tròn A, B, C hoặc D trước câu diễn đạt đúng nghĩa với câu đã cho. 41. Sally does morning exercises regularly so as to be healthy. A. Sally does morning exercises regularly because she want to be healthy. B. Sally do morning exercises regularly because she wants to be healthy. C. Sally does morning exercises regularly because she wants to be healthy. D. Sally is doing morning exercises regularly because she wanting to be healthy. 42. People don’t use this road very often. A. This road is not used very often. B. This road is not being used very often. C. People using this road not very often. D. This road is not uses very often. 43. Would you mind not using the office phone? A. I’d like you to use the office phone. B. I’d like you not using the office phone. C. I’d rather you not use the office phone. D. I’d rather you did not use the office phone. 44. Having a vacation in Cua Lo is very interesting. A. It’s very interested to have a vacation in Cua Lo. B. It’s very interest to have a vacation in Cua Lo. C. It’s very interesting to have a vacation in Cua Lo. D. To have a vacation in Cua Lo very interesting. 45. Mr. Phong said he was learning English in an evening class. A. Mr. Phong said “I am learning English an in evening class.” B. Mr. Phong said “I am learning English in an evening class.” C. Mr. Phong said “I was learning English in an evening class.” D. Mr. Phong said “I was learn English in an evening class.” 46. If you don’t hurry, you will miss the last train A. Unless you hurry, you will miss the last train. B. If you hurry, you will miss the last train. C. The last train will miss if you hurry. D. If you don’t hurry, you won’t miss the train. 47. I last saw my best friend two years ago. A. I have seen my best friend for two years. B. In the last two years I have seen my best friend. C. It’s been two years since I last seen my best friend. D. The last time I saw my best friend was two years ago. 48. The dog is too heavy to run far A. The dog is very heavy and cannot run far. B. The dog’s heaviness cannot stop it from running far. C. The dog has to run a lot because it is heavy. D. The dog can run far because it is very heavy. 49. Mary usually walked to school when she was in primary school. A. Mary was used to walking to school when she was in primary school. B. Mary got used to walking to school when she was in primary school. C. Mary used to walk to school when she was in primary school. D. Mary did not usually use to walk to school when she was in primary school. 50. An energy-saving bulb is better than an ordinary 100-watt bulb. A. An ordinary 100 watt-bulb is worse than an energy-saving bulb. B. An ordinary 100 watt-bulb isn’t as good as an energy-saving bulb. C. An ordinary 100 watt-bulb is not worse than an energy-saving bulb. D. An ordinary 100 watt-bulb is better than an energy-saving bulb.