Английский :сс Задание : Compare these people with help of 'as...as' or 'not so...as'(Сравните этих людей с помощью "as...as'или'not

1.Ann has got as eye colour as John does.(as..as) 2.Cathy is not so tall as Rose.(not so..as) 3.Linda has got as curly hair as Mary does.(as..as) 4.Bill is as good pupil as Tom.(as..as) 5.Your grandparents are not so old as mine.(not so..as) 6.Lisa is not so good at skating as Brenda.(not so..as)