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

Quiz for Verb: 'To Strike'

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

'Strike out' - Cross writing out





'Strike out' - Start doing something new and different





'Strike up' - Start performing music





'Strike upon' - Have a good idea





'Strike on' - Have a good idea





'Strike down' - Make someone ill





'Strike out' - Try to hit someone





'Strike down' - Kill





'Strike off' - Remove someone's professional licence to practise





'Strike up' - Start (conversation, relationship)