the process of getting ready for an event or a situation (operate,preparation,interact)

a situation where people have different ideas about something, often getting angry with each other (division, disagreement, misunderstanding)

to work without any problems Part (operate, interact, division)

He has little interaction/interacts/interacted with people in real life because he spends most of his time playing computer games.

The factory will close after being in operate/operation/operated for over 50 years.

a long way away in terms of space or time (operate, illusion, distant)

to communicate in some way (operate, interact, preparation)

a situation when someone thinks they understand something, but they do not (division, disagreement, misunderstanding)

I didn’t do any work at all, so I feel completely prepared/preparation/unprepared for this exam

I kne wnothing about cars when I first got one, but nowI have a pretty good understood/ understanding/ misunderstood of how they work.

I thought the road to Dubai was covered in water, but it was just an illusive/illusion/illusionist.

Many politicians these days seem to want to divide/division/divisive people instead of bringing them together.

My parents and my sister are quite close and live only a short distance/distant/distancing away from each other.