Idioms And Collocations And Phrases ( Second )

Question 1

Every now and then

idiom (also every now and again)

Answer 1

sometimes, but not regularly:
• We still get together for lunch every now and then.

Question 2

leave no stone unturned

idiom, C2

Answer 2

to do everything you can to achieve a good result, especially when looking for something:
• He left no stone unturned in his search for the truth.