comparision

As + adjective + as

Ex. She is as tall as her mother.

Ex. Ana is as beautiful as Mary.

short adjective + er                                       

more + long adjective          + than

less + long adjective 

Ex: tall -> taller , cold -> colder

Ex: interesting -> more interesting

Ex: This book is more interesting than that book

Her house is bigger than my house

 short adjective + est                                     

 the +   most + long adjective  

   Least + long adjective 

Ex: tall -> taller , cold -> colder

Ex: interesting -> more interesting

Ex: John is the tallest boy in the family.

The match is the most interesting match of today.