5 câu so sánh bội:

I have half as many books as my friend.

This book is twice as expensive as the other one.

This bicycle costs twice as much as the other one.

We had expected eighty people at the party, but twice as many as that number showed up.

Jimmy eats three times as many ice creams as Barney.

10 câu so sánh kép:

His son becomes more and more intelligent.

The weather gets colder and colder.

It is getting hotter and hotter.

His voice became weaker and weaker.

The storm became more and more violent. 

Math is getting more and more difficult.

My friend becomes more and more beautiful.

The more books you read, the more knowledge you can get.

The more my sister studies, the smarter she will become

The public transport system in our city is getting better and better.

Biggest, more happy, fartherest, more easy