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

Quiz for Verb: 'To Go '

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

'Go down' - Happen, take place

'Go down' - Sunset

'Go by' - The passing of time

'Go out' - Become infashionable

'Go into' - Discuss in some detail

'Go round' - Circulate

'Go out' - Intend

'Go for' - Choose, select

'Go for' - Attack

'Go on' - Happen