Текст для заполнения отсутствует.
Заполним текст с глаголом to be:
I have a cat. My cat likes to play. He knows how to catch mice. He lives in my house. My mother likes the cat. The cat has a friend.
Ответ: I have a cat. My cat likes to play. He knows how to catch mice. He lives in my house. My mother likes the cat. The cat has a friend.