Matching Pairs C10U4LD 1COnline version Match the expressions on the left with a similar expression on the right. by Modern English 1 sibling bonding 2 left it up to us 3 free-for-all 4 put her foot down 5 implemented a policy 6 gave in a competition with no rules forming a close relationship with a brother / sister demanded something strongly made a set of rules let us decide what to do agreed to someone's demand