54. The Yellow river is 5,464 kilometres long. (对划线部分提问) __________ __________is the Yellow River?

55. Did they have a good journey home? Do you know? (合为一句) Do you know ________ they ________ a good journey home?. 56. It took me fifteen minutes to finish the e-mail.(改为同义句)

________ spent _______ quarter in _______ the e-mail. 57. You had better tell him the news. (改为否定句)

You had better __________ __________ him the news. 58. I write to my aunt twice a month. (对划线部分提问) __________ __________ do you write to your aunt? 59. Mike drew a picture on the blackboard. (改为被动语态) A picture __________ __________on the blackboard by Jack. 60. There is nothing wrong, __________ __________? (反意疑问句) 61. They have learned English for three years. (改为一般疑问句) ________ they ________ English for three years?

62. Jim's mother let him watch TV after he finished his homework. (改为同义句)

Jim's mother ________ let him watch TV ________ he finished his homework.

63. It's good for your health to take exercise often. (改为同义句)

_________ exercise often can make you __________ . 64. The meeting has begun for half an hour. (改错，保持句意不变)

_______________________________________________ What's your favorite subject? (改为同义句) _______________________________________

65. I don't like Coke. My sister doesn't like Coke, either. (合为一句)

_________________________________________

66. I heard that she was singing at that time. (改为简单句) ___________________________________________

67. Allan goes to the library every Monday.(改为一般疑问句) _________ Allan _________ to the library every Monday? 68. The little boys played football on the playground yesterday.

__________ __________ the little boys ___________ football yesterday?

69. Let's go to the English corner, shall we? (改写句子，句意不变)

__________ __________ going to the English corner? 70. Read more books, and you will get more knowledge. (同上) The _____ _____you read, the _____ ________ you will get. 71.“When do you have your art lessons?” Mum asked me. (同上) Mum asked me________ _________ _________ art lessons. 72. After planting the trees you should water them often. (被动语态)

The trees ______ ______ ______ often after they _____ _____. 74. Paul did his homework yesterday evening.（改为否定句）

Paul __________ __________ his homework yesterday evening. 75. It’s raining very heavily. (改为感叹句) __________ __________ it is raining!

76. Lucy asked him to turn down the radio. (对划线部分提问) __________ __________Lucy ask him to ______?

77. The box is too heavy for him to carry. (改为同义句) The box isn’t __________ __________ for him to carry. 78. Kate went to bed last night after her father came back home. (同义句)

Kate __ _ _____ to bed last night______her father ______home 79. Hurry up, or you’ll miss the early bus. (改为复合句) ______ ________ hurry, _______ ______miss the early train. 80. This text is very difficult. I can’t understand it. (同义句)

This text is ______ difficult for me ______ understand. 81. I really don’t know what I should do next. (改为简单句)