Class 10 English Chapter 8 Reference to context – RTC 3

I know that Bill’s helpfulness to the Young Fellow from the city was not entirely a matter of brotherly love. I was paying him for his time. In the end I paid him for six hours (including the lunch hour) at what was then a very high price. But he was no more dishonest than I. I charged the whole thing to the firm. But it would have been worth paying him myself to have his presence. His cheerful country wisdom was very refreshing to a country boy like myself who was sick of the city.
a. Who was Bill?
b. Who was the young fellow ?
c. Give the verb form of the words ‘refreshing’ and ‘presence’.
d. Give the noun form of the word ‘cheerful’.