Hang up: hang, tend Hang on: wait a moment Hang on: hold Hang out: free time Have against: disagree Have round: invite, have close Have down as: believe that someone is a certain kind of person Have in: introduce someone to your house Have off: take time away from work Have on: to wear Have over: have visitors at home Have up: take someone to court Hear from: have news Hear of: allow something Hear out: listen until it's over