The two statements that use a metaphor to make a comparison are:
-
The teacher's explanation really hit the nail on the head, and I understood the problem much better.
- This phrase compares an accurate explanation to hitting a nail perfectly, implying clarity and precision.
-
Grant was used to being as busy as a bee all day, so having to rest after breaking his arm took some getting used to.
- This phrase uses "busy as a bee" as a metaphor to describe someone who is very active and productive.
The other statements involve similes or literal comparisons, rather than metaphors.