fill in the blank spaces in the following sentences making use of the best of the five options:
Some people think that …… are potentially a nuisance
- parent in-law
-
parents in-law
- parents in-laws
- parent in-laws
- parent ins laws
The correct answer is: B
Explanation
The phrase "parents-in-law" refers to the parents of one's spouse. The correct form for the plural of "parent-in-law" is "parents-in-law."