Your house is (more modern than) / ( most modern than) my house
Your house is more modern than my house
Talking on the phone is (more modern than) / (most modern than) sending a letter
Talking on the phone is more modern than sending a letter
The metal chair is (less comfortable than)/ (the least comfortable than) the wooden chair
The metal chair is less comfortable than the wooden chair
The blue whale is (the biggest) / (the most big) animal
The blue whale is the biggest animal
A frog is (less beautiful than) /(least beautiful than) a rabbit
A frog is less beautiful than a rabbit
Sending an e-mail is (the most modern)/ (the moderner) way to communicate these days
Sending an e-mail is the most modern way to communicate these days
The red dress is (the more expensive) / (the most expensive) dress
The red dress is the most expensive dress
Linda is (the least generous)/ (the less generous) person.
Linda is the least generous person