题目内容
10.Tom can do well in his English exam.(改为否定句)Tomcan not do well in his English exam.
分析 汤姆英语考试能考好.
汤姆英语考试不能考好.
解答 答案:can not.句中含有情态动词can,否定句在情态动词后加上not,故答案是can not.
点评 含有be动词,情态动词或者助动词have/has的句子转化成否定时在其后面加上not,一般实意动词的否定式,通常应根据不同时态和人称在实意动词之前加don't,doesn't,didn't等.
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