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

Quiz for Verb: 'To trade'

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

'Trade on' - Exploit, use something to your advantage

'Trade off' - Bargain, make a deal or compromise

'Trade up' - Buy larger or more expensive items

'Trade down' - Sell something and replace it with something cheaper

'Trade in' - Exchange something old as part of the price of something new

'Trade off' - Accept something you don't really want to get something you do want

'Trade upon' - Exploit, use to your advantage