Anonymous
Anonymous asked in 社會與文化語言 · 1 decade ago

DO  DID

DO和DID怎麼分阿~!?請詳細~

3 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    Do, does, did為助動詞,在寫疑問句及否定問時使用

    Do, does 為現在式

    Ex: You don’t have to go to school today.

    Ex: Do you have to go to school today?

    同理第三人稱單數則使用does

    Ex: He doesn’t have to go to school today.

    Ex: Does he have to go to school today?

    Did 則使用於過去式, 不分主詞單複數皆用did

    Ex: You didn't go to school yesterday.

    Ex: Did you go to school yesterday?

    =>Yesterday為過去時間,故用did

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  • 1 decade ago

    Do you have a brain, ortherwise why do you ask such a silly question?

    現在式

    Did your mum drop you on the floor and hurt your head when you were a baby?

    過去式

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  • 1 decade ago

    do-->三單變化-->does

    如果是過去式do does 都變成did

    看句子變化

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