— What do you think of the book? — Oh, excellent. It is worth __________ second time.

______ sweet and fresh, this kind of food is so popular with local people and the tourists. 

They are going to find a new approach ______these complex problems.

___ comfortably in his armchair, the old man enjoyed the light music over the radio with his eyes half ___ .

        in charge of the shopping center has upset him for quite some time.