The singer, who was very talented, knew the words to the song.
My father visited John Grisham, author of the novel a time to kill, in Oxford, Mississippi.
Answer:The answer is B. Essential
Explanation: Essential means absolutely necessary; extremely important. So this could be used as a word to replace critical.
Answer:
keen
Explanation:
To "have a keen interest in" something is to find something very attractive and intriguing.
