Ответ:
- This is my pencil. It is brown.
It's a pencil. The pencil is brown.
- This is my sofa. It is white.
It's a sofa. The sofa is white.
- This is my fridge. It is black.
It's a fridge. The fridge is black.
- This is my cooker. It is blue.
It's a cooker. The cooker is blue.
- This is my mirror. It is yellow.
It's a mirror. The mirror is yellow.
Ответ: Выполнено изменение предложений по образцу.