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Question :Which is correct "has" OR "have" ?
1) she did not have OR she did not has
2) he doesn't have OR he doesn't has
should i apply "has" OR "have" at the end of those sentences
Third person singular (he, she, it, who, which,...) works as follows.
Present affirmative. Present negative. Past affirmative. Past negative.
She has a coat. She does not have a coat. She had a coat. She did not have a coat.
In the present tense, one and only one verb has the present marker s.
In the past tense, one and only one verb has the past marker d.
If there is an auxiliary verb (e.g., do), it takes the tense marker, and the main verb is in the "bare infinitive" form (have in this example).
If there is no auxiliary verb, the main verb takes the tense marker.
Hope that helped.
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1) 'she did not have' ('has' is 3rd person PRESENT tense only)
2) 'he doesn't have' (only the auxiliary 'do' takes the 3rd person '-s'. Another way to remember is: only one 's' in the verb phrase.
(These are not sentences yet-- they both need objects, like 'he doesn't have a job.')