I think it's C but I'm not really sure
Answer:
This math test is a piece of cake.
Explanation:
A good example of an idiom is the phrase, "piece of cake". Also, the math test is being personified by saying it is a piece of cake.
Fifty five is Carole's current age
The answer is live on the road
I think the answer is A. A joyful celebration of a victory by the hometown football team.