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

Quiz for Verb: 'To Pick '

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

'Pick up on' - Comment on something said earlier in a conversation

'Pick up after' - Tidy a mess someone else has made

'Pick up on' - React to something

'Pick up on' - Notice something that most people don't

'Pick up' - Learn quickly

'Pick at' - Criticise

'Pick at' - Eat unwillingly

'Pick up' - Collect

'Pick out' - Identify from a picture

'Pick on' - Bother, annoy, criticize or make fun of someone