Choos the sentence with the noun in the possessive case.a)the child's room is very comfortable. b)mary's got very little time to do the homework. c)caroline's going to buy a white t-shirt. d)john's trying to earn some money to travel to europe.

a)The child's room is very comfortable.
b)Mary's got very little time to do the homework.
c)Caroline's going to buy a white T-shirt.
d)John's trying to earn some money to travel to Europe.