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

Quiz for Verb: 'To Sell '

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

'Sell on' - Buy something then sell it to someone else

'Sell out' - Lose all artistic integrity in return for commercial success

'Sell off' - Sell something cheaply because you need the money or don't need it

'Sell up' - Sell a house or business to move somewhere or do something different

'Sell out' - Have no more of something left because it has been bought

'Sell off' - Sell a business or part of it

'Sell on' - Convince someone