=>
6/
1. Oolong tea doesn't cost as much as Lipton tea.
2. Vinh is not as tall as Hai.
3. Mary isn't as big as she was last year.
4. She isn't as happy as you.
5. Your bicycle isn't as expensive as my bicycle.
7/
1. Her new house isn’t as big as her old one. 2. Peter is the tallest in my class.
3. The white dress isn’t as expensive as the black one.
4. According to me, Maths isn’t 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 as well as that one.
11. The bigger the apartment is, the higher the rent is.
12. The sooner we set off, the sooner we will arrive.
13.The better the joke is, the louder the laughter is.
14. The fatter she gets, the more tired she feels.
