1. Where do you live?
-> What's your address?
2. The black car is cheaper than the red car.
-> The red car is expensive than the black one.
3. That  is a beautiful car.
-> What a beautiful car!
4. This film is very boring.
-> What a boring film!

1. Where do you live? => What's you address?
2. The black car is cheaper than the red car => The red car is more expensive than the black car
3. That is a beautiful car => What a beauthiful car!
4. The film is very boring => What a boring film!

1. What's your adress ?
2. The red car is more exxpensive than the black car .
3. What a beautiful car !
4. What a boring film !