1. This book is green. That book is yellow ( color....different) 
=>  This book's colour  is differnt from That book's 
2. My uncles house is the oldest house in one toun ( No )
=> no  house in one toun is as old as  My uncles house
3. Do you like taking photos?
=> Are you interested in  taking photos?
4. What is the price of a kilo of apple?
=> How  much is  a kilo of apple?
5. My brother danees better than me 
=> I don't dance as well as My brother