注意：第三人稱單數形式一般在動詞后面加S，不要和名詞復數混淆，變否定句或疑問句時名詞復數沒有任何變化。

　　(2)其他人稱及復數名詞

　　I want to have a bath.

　　We have some meat.

　　The students like smart teachers.

　　★變疑問句在句首加do

　　Do you want to have a bath?

　　Do we have any meat?

　　Do the students like smart teachers?

　　★變否定句在主語和動詞之間加don't.

　　You don't want to have a bath.

　　We don't have any meat.

　　The students don't like smart teachers.

　　★肯定回答及否定回答

　　Yes, I do. / No, I don't.

　　Yes, we do. /  No, we don't

　　Yes, they do. / No, they don't.