A.PERSONS
1.Subject: Who/ that.
Eg: - The person who takes care of patients is a nurse.
(The person takes care of the patients. She is a nurse.)
* That có thể thay thế who sau: All, everyone, everybody, no one, nobody and those.
Eg: - Everyone who/that knew him liked him.
2. Object: Whom or Who or That.
- Dạnh tân ngữ là Whom, nhưng điều này được xem là rất trang trọng. Trong văn nói tiếng Anh chúng ta thường sử dụng Who hoặc That và thông thường cũng có thể bỏ đại từ liên hẹ tân ngữ.
Eg: - The men whom I saw told me to come back today.
- The men who I saw ...................................
- The men that I saw ...................................
- The men I saw .........................................
3. With a preposition: Whom or That.
-Trong tiếng Anh trang trọng giới từ thường đặt trước ĐTQH và phải là WHOM.
Eg: The men to WHOM I spoke is my boss.
- Trong lời nói thông thường nó thường chuyển giới từ về cuối mệnh đề. Whom được thay thế bởi That, nhưng cũng có thể bỏ ĐTQH.
Eg: - The men that I spoke to í my boss.
- The men I spoke to is my boss.
4. Possessive: Only WHOSE.
Eg: - The man WHOSE son is my classmate is a doctor.
- The woman WHOSE bag was stolen is my neighbor.
B. THINGS:
1. Subject: Which/ That.
Eg: - The books which are on the top of the shelf are novels.
- The house that is repained is over two hundreds years old.
2. Object: Which/ That or no relative at all.
Eg: - The car which I hired broken down.
- The car that I hired ..................
- The car I hired ........................
3. Object of a preposition.
- Trong cấu trúc trang trọng thì Giới từ + Which, nhưng cách thwowngd sử dụng là đưa giới từ về cuối mệnh đề, sử dụng Which hoặc That hoặc là bỏ đi.
Eg: - The ladder on which I wad standing began to slip.
- The laddwe which I was standing on began to slip.
- The ladder I was standing on began to slip.
4. Possessive: Whose.
Eg: A house whose the wall were make by glass was destroyed yesterday.[/center][/center]