London is bigger than Moscow. London is as big as Moscow. London isn't so big as Moscow.
John is taller than his brother. John is as tall as his brother. John isn't so tall as his brother.
This book is more interesting than that book.This book is as interesting as that book. This book isn't so interesting as that book.
This exercise is more difficult than the last one.This exercise is as difficult as the last one. This exercise is not so difficult as the last one.
This exercise is easier than the last one. This exercise is as easy as the last one. This exercise is not so easy as the last one.
This metal is more valuable than gold. This metal is as valuable as gold. This metal is not so valuable as gold.
Mary is more beautiful than her sister. Mary is as beautiful as her sister. Mary is not so beautiful as her sister.
The weather today is warmer than the weather yesterday. The weather today is as warm as the weather yesterday. The weather today is not so warm as the weather yesterday.
This book is better than that one. This book is as good as that one. This book is not so good as that one.
This exercise is more simple than the last one. This exercise is as simple as the last one. This exercise is not so simple as the last one.
My pencil is sharper than yours. My pencil is as sharp as yours. My pencil is not so sharp as yours.
Your anecdote is funnier than his. Your anecdote is as funny as his. Your anecdote is not so funny as his.
The weather this summer is worse than the weather last summer. The weather this summer is as bad as the weather last summer. The weather this summer is not so bad as the weather last summer.
The contract is more satisfactory than the last one. The contract is as satisfactory as the last one. The contract is not so satisfactory as the last one.
Mary's dress is longer than her sister's. Mary's dress is as long as her sister's. Mary's dress is not so long as her sister's.
