Matching Pairs Idiomatic expressions Online version This activity will help students learn some idiomatic expressions in English. (10 items to match) by Angie Martinez 1 To hit a nerve 2 Free-for-all 3 Get off scot-free 4 Free rein 5 Hit and miss 6 There's no such thing as free lunch 7 Take a big hit 8 To hit the road 9 Hit the right note 10 A real hit A big success To be appropriate To leave To mention a sensitive point. An unrestricted situation or event where everyone may take part Everything costs something (you should be suspicious of anything that apears to be free) Not consistently successful Suffer a financial loss To go unpunished. Freedom of action or expression.