题目内容
1.They work as editors of the school newspaper.(改为否定句)Theydon't work as editors of the school newspaper.
分析 他们在学校报社做编辑.
他们在学校报社不是做编辑.
解答 答案:don't work.原句是一般现在时,work是实意动词,否定句借助于助动词do/does后加not,主语是复数they,故用don't,后面加上动词原形work,故答案是don't work.
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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