✔ 最佳答案
三個中有兩個 tenses:
present simple: do not, does not
past simple: did not
但三個都唔係「沒有」咁解!
睇呢句例句先:I like singing.
呢句係肯定句。當變成否定句時(即係要加個 not 字入去令意思相反),唔可以就咁放 not o係動詞之後。於是就要加個唔影響句意o既動詞:do
=> I do like singing.
而 do 同 have / can / dare / will 等都係助動詞,可以用作開始一條是/否題(yes-no question)或連住 not 一齊用。咁就簡單啦:
=> I do NOT like singing.
所以嚴格o黎講 don't 只係解「不」。「不」乜呢?就要睇之後o既動詞;o係呢句中 don't like 要一齊解:「不喜歡」。
當主詞係 I(第一身)/ you(第二身)/ we / they(多於一個人)時,就用 do 加入去句子之中;否則係 he / she / it(第三身)時就要加 -s / -es o係動詞之後(第三身單數),變成加 does。
Did 就當然係成句用 past tense 時用啦。但注意,加 did 之後,本來o既過去式動詞就變返現在式,因為一句只有一個動詞有 past tense。即係:
I sang to him. => I DID NOT sing to him.
2008-06-17 18:28:12 補充:
加 have 同我以上o既例子情況一樣o者,只係唔用 sing 用 have 之嘛~