Fill in yhe blanks with: 1) Our Maths teacher is ... than our Science teacher. (old) 2) Who's the ... among your friends? (old) 3) My niece is the ... in our family. (young) 4) In 1997 Iwas two years ... than in 1999. (young) 5) Pete's nephew can't play ice hockey. He is too ... . (young) 6) My cousin knows this ... woman. She's Stephen's grandma. (old)