Correct Answer:
A. runs
The correct answer is runs. The idiom "runs in the family" is used to describe a characteristic, trait, or condition that is common among members of a particular family, often suggesting a genetic or hereditary link. In this context, having blue eyes is a shared family trait.
- Comes is not the correct idiomatic verb for this context; while eyes 'come' from parents, the phrase is 'runs in the family'.
- Goes is also not the correct idiomatic verb; it doesn't convey the meaning of a shared family trait.
- Therefore, 'None of these' is incorrect as 'runs' is the precise idiomatic expression.