1.I am stronger than my sister 2.She has more pencils then me. 3.He is not as thin as you./You are thinner than him. 4.I am there years younger than my brother./ I am younger than my brother for three years.
1. I am healthier and more beautiful than my sister 2. She has more pencils than me. 3. He is not so thin as you. 4. I am three years younger than my brother.