1.人稱代詞 he, she, it 屬於第三人稱單數。eg.How old is he?
2.不定代詞everyone, something, nobody, everything, everybady,nothing屬於第三人稱單數。eg.He is nothing but a child.
3.指示代詞this，that作主語時屬於第三人稱單數。eg.That is a apple.
4.人名，稱呼作主語屬於第三人稱單數。eg.Andy is a good boy.
5.地名，機構名作主語屬於第三人稱單數。eg.Nanchang is a beautiful city.
6.單數名詞(A/the/this/that+單數名詞)作主語時屬於第三人稱單數。eg.The girl is listening.
7.不可數名詞作主語時，屬於第三人稱單數。eg.The air is polluted.
8.當數字或字母作主語時，屬於第三人稱單數。eg."K" is a letter.
9.數字的加、減、乘、除常被當作第三人稱單數eg.What is there and two? 收起
1.人稱代詞 he, she, it 屬於第三人稱單數。eg.How old is he?
2.不定代詞everyone, something, nobody, everything, everybady,nothing屬於第三人稱單數。eg.He is nothing but a child.
3.指示代詞this，that作主語時屬於第三人稱單數。eg.That is a apple.
4.人名，稱呼作主語屬於第三人稱單數。eg.Andy is a good boy.
5.地名，機構名作主語屬於第三人稱單數。eg.Nanchang is a beautiful city.
6.單數名詞(A/the/this/that+單數名詞)作主語時屬於第三人稱單數。eg.The girl is listening.
7.不可數名詞作主語時，屬於第三人稱單數。eg.The air is polluted.
8.當數字或字母作主語時，屬於第三人稱單數。eg."K" is a letter.
9.數字的加、減、乘、除常被當作第三人稱單數eg.What is there and two? 收起