— Why do you want the book so much? — ____, sir.
It is often said that teachers have very easy life.
----- How do you find the concert last night? ----- ___________ .
Many workers are out of ______ condition. Therefore, the union fights ______ better working conditions.
He pretended _______ me when we met in the street.
Their parents’ advice is ___________. Which one is NOT right?