The cat is orange. It is fat.
The cat which is orange is fat.
The man is driving. He is my dad.
The man who/that is driving is my dad.
The pencil is yellow. It is mine.
The pencil which/that is yellow is mine.
The turtle is green. It is big.
The turtle which is green is big.
The old man is writing. He is my grandfather.
The old man who/that is writing is my grandfather.
The laptop is black. .It is new.
The laptop which/that is black is new.
The apple is red. It is delicious.
The apple that/which is red is delicious.
The water is cold. It is fresh.
The water that/which is cold is fresh.
The rat is gray. It is small.
The rat which is gray is small.
The girl is dancing. She is my friend.
The girl who/that is dancing is my friend.
