题目内容
15.Lucy did her homework at home.(否定句) Lucydidn't do her homework at home.分析 露西在家做她的家庭作业.
露西在家里没有做她的作业.
解答 答案:didn't do 考查句型转换.句意:露西在家做她的家庭作业.句子为一般过去时.根据要求变为否定句,要用助动词did,否定形式为didn't.原句中的实意动词did要变为动词原形do.句子变为Lucy didn't do her homework at home.露西在家里没有做她的作业.故答案为didn't do.
点评 在理解原句的基础上,根据要求对句子做出相应的转换.
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