Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions. 31. The new harvest machine works most effectively than the old one. A B C D 32. I think my workshop is twice as larger as his. A B C D 33. The more he works, the more rich he becomes. A B C D 34. Of the four dresses, I like the red one better. A B C D 35. My friends arrived more early than I expected. A B C D 36. He doesn’t have as a lot of friends as he used to. A B C D 37. I prefer to watch TV rather than to listen to music. A B C D 38. Harvey is the smartest of the two boys here. A B C D 39. The new models are not only less expensive but also the more efficient. A B C D 40. Minh can play table tennis much better than I. A B C D 41. The more he tries to remove the strain from her shirt, the worst it looks. A B C D 42. Don’t you think this is most boring film you have ever seen? A B C D 43. There are less students present today than there were yesterday. A B C D 44. All the athletes are trying to run as fastly as they can. A B C D 45. One of the uniquer parks in the United States is the Petrified Forest National Park of Arizona. A B C D 46. They treat women more equally as people in the North. A B C D 47. My sister dances weller than me. A B C D 48. Lan sings sweetlier than Hoa does.   A B C D 49. In my thought, there is no most kind-hearted person in the world than my mother. A B C D 50. The moment she felt the most happily is when he declared his love to her. A B C D 51. Because I had fewer work experience than she had, they didn’t choose me. A B C D 52. The highest the sun rises, the warmer the weather is. A B C D 53. The more difficult the test is, the most nervous the students are. A B C D 54. When I saw him in the park, he was striking his son in the face. It was said that he became more and A B more violently. C D 55. The less trees we plant, the cleaner the air is. Therefore, we should create a green house together. A B C D 56. Black and white movies are not more interesting as the color movies. A B C D 57. This exercise is the same from the last two exercises.  A B C D 58. My shoes are similar as yours in color. A B C D 59. My new glasses cost me twice as more as the last pair that I bought. A B C D 60. John did not run as more quickly as Bill.   A B C D làm hộ mình nha