Помогите 4 задание,там 6 предложений составить надо

1. It is not a little horse. It is a big horse. 2. It is not a sad troll. It is a happy troll. 3. It is not a big chick. It is a little chick. 4. It is not a red car. It is a black car. 5. It is not a black quilt. It is a red quilt. 6. It is not a happy queen. It is a sad queen.