滋味游龙
Amy is doing her homework.怎么说肯定否定是说这个句子吗?肯定:Amy is doing her homework.艾米正在做作业。否定:Amy is not doing her homework.艾米没有正在做作业。我认为你是问的关于这个句子,时态为现在进行时,称述句肯定句型:主语+be动词+v-ing.陈述句否定句型:主语+be动词+not+v-ing.
蛋爹是石头
肯定句:Amy is doing her homework.否定句:Amy is not doing her homework.一般疑问句:Is Amy doing her homework?希望采纳并点赞
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