zmieni

In a sentence

• On zmieni swój plan na lepszy.

  He will change his plan for a better one.

  This usage of 'zmieni' demonstrates the verb 'to change' as an action directed towards modifying or replacing something.

• Czy ona zmieni pracę w tym roku?

  Will she change her job this year?

  Here, 'zmieni' is used in a question format asking about altering one's current state, specifically employment.

• Jeśli zmieni adrs, powiadomi nas.

  If he changes his address, he will notify us.

  In this example, 'zmieni' is used in a conditional context, discussing a possibility of change.