giúp mình vớii aaaaaaaaaaaa

1. Ann who lives next door is very friendly.

2. I don’t know the name of the woman who you were talking to.

3. Students whose homework is late will be punished.

4. Is this the house which you want to buy?

5. 7:00 is the time when we start the first class.

6. The students who are all from Australia met us at the party last night.

7. The town where we spent our holiday last summer was beautiful.

8. This is Mr. Carter who I was telling you about.

9. Swimming which is a good sport makes people healthy.

10. Viet Nam is the country where I was born.

- which : dùng để thay thế cho những từ chỉ vật

- who : dùng để thay thế cho những từ chỉ người ( chủ ngữ )

- whose : dùng để thay thế cho những từ chỉ sự sở hữu

- when : dùng để thay thế cho những từ chỉ thời gian

- where : dùng để thay thế cho những từ chỉ nơi chốn