_____ _________ ____________that supermarket yet. 73. 老师已经向我们介绍过那本新书了。 The teacher_________ _________ the new book us. 74. 那盘 CD 是谁录制的? Who the CD_________ _________? 75. 他的英语口语正在迅速进步。 His spoken English________ __________ ina way. 76. 我最近去了一些历史悠久的国家。 I________ __________ visited some countries with long history. 77. 我从未品尝过粤菜。 I________ __________ __________Guangdong food. 78. 以前我从来没读过这么好笑的故事。 I never a funny story like this. 79. 我妈妈经常鼓励我要天天锻炼。 My mother often me every day. 80. 别担心! 他不再是个孩子了。 Don ’t worry. He isa child. 81. 说实在的, 他是一个好人。, he isa good man. 82. 我买这辆自行车五年了。 I the bike five years. 83. 让我们把这些东西捐赠给慈善机构吧。 Let ’s the things to charity. 84. 我已经住在北京三年了。 I in Beijing three years. 85. 我从来没去过图书馆。 I have never the library. 86. ——你买这个房子多长时间了? ——五年了。— have you had the house? — five years.