1.His name is Nam.(dẫn chứng:Câu đầu tiên)

2.He twenty-three years old.(dẫn chứng:He is twenty-three years old and he is an engineer.)

3.He is an engineer.(dẫn chứng:He is twenty-three years old and he is an engineer.)

4.His family has five people.(dẫn chứng:There are five people in his family. )

5.His fahter is fifty years old.(dẫn chứng:His fahter is fifty and he is an engineer, too.)

6.Yes, he is.(dẫn chứng:he is an engineer, too.)

7.His mother is forty- eight years old(dẫn chứng:His mother is forty- eight years old)

8.No,she isn't.(dẫn chứng:She is a doctor)

9.His sisters are twelve and seventeen years old.(dẫn chứng:His sisters are twelve and seventeen. )

10.They are students.(dẫn chứng:Câu cuối cùng của đoạn văn)

học tốt!!!

`1,`

`->` His name is Nam

* thông tin trong bài nằm ở câu đầu tiên : This is Nam

`2,`

`->` He's twenty-three years old

* thông tin trong bài nằm ở dòng đầu tiên : He is twenty-three years old 

`3,`

`->` He is an engineer

* thông tin nằm ở đầu dòng `2` : nd he is an engineer

`4,`

`->`  There are five people in his family

* thông tin trong bài : There are five people in his family.

`5,`

`->` His father is fifty years old.

* thông tin trong bài : His fahter is fifty

`6,`

`->` Yes , he is

* thông tin trong bài : and he is an engineer, too.

`7,`

`->` His mother is forty - eight years old

* thông tin trong bài : His mother is forty- eight years old.