| who | whom | which | whose | where | when | why |
|---|
| The boy ____ is playing football is my brother. |
The boy ____ is playing football is my brother. | | | | | | | |
| I have a friend ____ father is a teacher. |
I have a friend ____ father is a teacher. | | | | | | | |
| This is the house ____ we lived last year. |
This is the house ____ we lived last year. | | | | | | | |
| Do you remember the day ____ we first met? |
Do you remember the day ____ we first met? | | | | | | | |
| The book ____ cover is blue is mine. |
The book ____ cover is blue is mine. | | | | | | | |