English » Idioms and Phrases
Select the option that gives the most appropriate meaning of the underlined idiom.
My friends succeeded because they left no stone unturned in their search for an answer to the problem.
made every possible effort
looked in different places
depended on many people
proposed good plans
the idiom, leave no stone unturned means, to try every possible course of action in order to achieve something.
so the correct answer is option B here.