Ashish Rahangdale Posted 16 years ago
Grammar

Grammer

When I will use "do" and "does"
  

Top answer

Do or does are auxilary verbs that are used in questions or emphatic affirmative sentences. Ex. for question, Does he know the answer?

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2 Answers
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Do or does are auxilary verbs that are used in questions or emphatic affirmative sentences.

Ex. for question, Does he know the answer? , Do we have to stay here?

Ex. for emphatic affirmative sentences: He does know the secret. I do need money

The negative forms are used in negative sentences.

Ex. He doesn't like the food