Question

【题目】Mike does his homework at school every day. (改为否定句)

Mike ______ ______his homework at school every day.

Answer 1

【答案】doesn't do

【解析】

句意：迈克每天在学校做作业。

根据句意理解及句子结构分析可知，原句的动词是does，是一般现在时，所以变成否定句应该用助动词do/ does构成，而原句主语是Mike，是单数名词，所以这里应该加助动词does，与not可以缩写成doesn’t，加了助动词之后，原来的动词应该还原成动词原形，故答案为doesn’t do。