Is 'To Lock' Separable or Inseparable? - Phrasal Verb Quiz

Quiz for Verb: 'To Lock'

Is the phrasal verb 'To Lock' separable or inseparable in the following examples?

'Lock down' - Make very secure





'Lock up' - Lock something in a safe place





'Lock onto' - Find a target and head for it





'Lock yourself away' - Go somewhere away from people to study or work





'Lock in' - Commit someone in such a way that they cannot leave





'Lock in' - Lock a place to stop someone leaving





'Lock out' - Lock a place to stop someone getting in





'Lock out' - Close a workplace to stop workers entering





'Lock away' - Put someone in prison or a mental hospital for a very long time





'Lock up' - Put in prison or a mental hospital