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

Quiz for Verb: 'To Drop'

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

'Drop in' - Visit without having made arrangements

'Drop behind' - Move towards the back, not keep up

'Drop someone in it' - Get someone into trouble

'Drop over' - Visit for a short time

'Drop round' - Deliver

'Drop through' - Come to nothing, produce no results

'Drop off' - Take something or someone to a place and leave it or them there.

'Drop off' - Fall asleep

'Drop back' - Move towards the back of a group

'Drop away' - Become smaller- amount, numbers