trzeba

1. expresses the goodness of the following verb; it is needed, one ought to
2. expresses the naturalness or obviousness of the following verb; ought to, must
3. expresses the necessity or obligation of the following verb; it is needed, one ought to

coś

• Pron

  1. something
  2. something
  3. something

• Noun
• Particle

zrobić

1. to make (to cause the existence of)
2. to do (to perform; to execute)
3. to make; to cause (to effect or produce by means of some action)
4. to throw (to organize; to cause something to happen)
5. to make (to cause someone to take on traits of something, to become something)
6. to make (to unfairly assign traits of something to someone or something)
7. used as a generic verb, sometimes to replace another; to do
8. used anaphorically instead of repeating a previous verb; to do
9. to act, to behave
10. to come about, to arise
11. to get, to become
12. to start to feel
13. (colloquial) to dress to kill
14. to be done; to be made

z czasem

with time, in time (as time passes)

czasem

• Adv

  1. every now and then, from time to time, occasionally, sometimes
  2. sometimes (in one or another case against the background of many others)

• Particle
• Noun

z

• Character

  The thirtieth letter of the Polish alphabet, called zet and written in the Latin script.

• Prep
• Particle
• Prep