✔ 最佳答案
因為不同地方有不同的英語語法
在English history, diversity and change 一書中,有這樣的描述:
There are several differences in the form verbs may take in different varieties of English. P.227
在 East Anglia 的人所講的英語, 便是這樣, I love, you love, he love, she love they love, 所有動詞都不用加 s; 所以便 it dont, she don't
而在South-west Engand, 卻剛好相反,全部都加s ,變作
I loves, you loves , he loves, he loves,
香港所學英文是Standard English, I ,you, we ,they 用 don't ; he , she , it 用 doesn't
我們不是學 East Anglia的英文,所以你寫 he don't ,she don't ,老師便會話你錯。