As a matter of fact, ____is not failure itself, but what we think of failure and what to do afterwards that counts.

I’m moving to the countryside because the air there is much fresher than _______ in the city. 

Children find_____difficult to sit for hours with little to do while flying.

I have bought two books recently, but ________ interests my father.

Things have changed quickly over the past decade and life in the country is much better than      used to be．