1. Her new house isn’t so/as big as her old one.
2. Peter is the tallest in my class.
3. The white dress isn’t so/ as expensive as the black one.
4. According to me, Maths isn’t so/as easy as English.
5. Mary is the most intelligent in my group.
6. The Nile is the longest river in the world.
7. No mountain in the world is higher than Mount Everest.
8. She is the prettiest girl I have ever met.
9. The more he works, the more tired he feels.
10. That computer doesn’t work so/as well as that one.
11. The bigger the apartment is, the higher the rent is.
12.The better the joke is, the louder the laughter is.
14. The fatter she gets, the more tired she feels.
15. The older he gets, the less he want to travel.
16. The more difficult the games are, the more excited the children are.
17. The faster people drive, the more accidents happen.