题目内容
【题目】My mother does housework every day. (改为否定句)
My mother ___ ___ housework every day.
【答案】doesn’t do
【解析】
句意:我的妈妈每天做家务。句子时态为一般现在时,句中无be动词,要借助动词does,否定为doesn’t,does要还原成do,故答案为doesn’t; do。

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【题目】My mother does housework every day. (改为否定句)
My mother ___ ___ housework every day.
【答案】doesn’t do
【解析】
句意:我的妈妈每天做家务。句子时态为一般现在时,句中无be动词,要借助动词does,否定为doesn’t,does要还原成do,故答案为doesn’t; do。