78. That book is a story-book. That book has a red cover.　 (合并句子)

　 That book ______________ has a red cover _____________ a story-book.

77. Tim is tall. Ted is taller. Tom is taller than Ted.　 (合并句子)

　 Tom is the______________ ___________________ all the three.

请按各小题的要求转换句型，保持句子原意, 每个空格只准填一个单词。

76. Mike did not do his homework yesterday.　 (改为否定式问句)

　 ____________________ Mike do his homework yesterday?

75.People are much________________________(富有) than ten years ago.

74. We spend the night by the lake. It was very _______________________(平静) .

73. There is a　 _______________________(职业) player on their team.

72. Children should learn to　 _______________________________(尊重) each other.

71. Meg’s bike was　 _______________________________(偷) last night.

69. How many ___________________________(月) are there in a year ?

70 Listen, how__________________________(美妙) the music is !

68. ________________________( 英雄) appeared one after another after the big earthquake..