This hotel is the most expensive the last hotel we stayed at.

This hotel are more expensive than the last hotel we stayed at.

This hotel is more expensive than the last hotel we stayed at.

This hotel is more expensive the last hotel we stayed at.

Somchai is the tallest man in class.

Somchai are the tallest man in class.

Somchai is the tallest man than in class.

Somchai are the tallest man than in class.

Jack is lazier than Mick.

Mick is lazier than Jack.

Mick are lazier than Jack.

Jack are lazier than Mick.

S+V.to be + the +adj เติม er และ S + V.to be + the most +adj

S+V.to be + the +adj เติม est และ S + V.to be + the more +adj

S+V.to be + the +adj เติม est และ S + V.to be + the most +adj +than

S+V.to be + the +adj เติม est และ S + V.to be + the most +adj

I am the luckiest woman in the world.

I am luckiest woman in the world.

I am the most luckiest woman in the world.

I am the luckyest woman in the world.

I am the mbeautiful woman in this world.

I am the most beautiful woman in this world.

I am the more beautiful woman in this world.

I am most beautiful woman in this world.

It’s the most difficultest part of my job.

It’s the most difficult part of my job.

It’s the difficult part of my job.

It’s most difficultest part of my job.

Thailand is the most hottest country in Southeast Asia.

Thailand is the hotest country in Southeast Asia.

Thailand is the most hotest country in Southeast Asia.

Thailand is the hottest country in Southeast Asia.

My bedroom are dirtier than my sister's bedroom.

My bedroom is dirtier than my sister's bedroom.

My bedroom is more dirtier than my sister's bedroom.

My bedroom is most dirtier than my sister's bedroom.

This box is heavyer than that one.

This box is more heavier than that one.

This box is heavier than that one.

This box is more heavyer than that one.

Your house is biger than mine.

Your house is bigger than mine.

Your house is more bigger than mine.

Your house is the most bigger than mine.

Their house is further from here than our house.

Their house is far from here than our house.

Their house is faher from here than our house.

Their house is father from here than our house.

He is the more famous person in the room.

He is the famousest person in the room.

He is the most famous person in the room.

He are the most famous person in the room.

He’s the nicest guy I’ve met here.

He’s the niceest guy I’ve met here.

He’s the most nicest guy I’ve met here.

He’s niceest guy I’ve met here.