Compare the three cars
Ulan's car is expensive.
Aidar's car isn't as expensive than Ulan's.
Aidar's car is more expensive than Ulan's.
Damir's car is the most expensive of all.

I live with my parents in a private home. It is big and comfortable.We have a huge vegetable garden and a farm. We have two dogs.The breed of the first dog is Asian and other dog is usual puppy.It is still growing.We have two cats. The breed of the first  cat Sonya is siamese and the second cat is Matvei. It is a very beautiful cat with white paws and nose. Its brast is black. Matvei is seven month old and it is very playful.
P.S.
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My best friend is a very nice boy. His name is Mark. He is very funny, he knows many jokes and like to scare other people. Every time he makes people laugh. But usually he can be very curious, so he can do many bad things. We've met in the plane. We flew in Florida together. I liked him so much there, so we became best friends. We spend time together usually in cinema, or in the park, where we eat ice cream and laugh together. Sometimes we meet at his home, where we play computer games together or play football. So yes, I have much fun with him!