Do and Don't
How to express do and don't
Mando'a does not use "do" as a helper verb. Instead, when the negative particle (ne, nu) is before a verb, translate it into English as "don't." Obviously, it isn't a direct translation, but the negative particle serves the same purpose in this case. (The negative particle with any other type of word is translated differently.)
Narir means "to act"; based on example sentences, other definitions given for narir, and associated words, narir means "to do" as in "to put into effect" or "to execute a command." Meanwhile, vaabir is a general sense of "to do" as in "to perform an action."
For a quiz based on these examples: https://forms.gle/amxbq8t2NrQDpkcA8
Some examples (change the subject ni to whatever subject is appropriate):
Ni nari. I act.
Ni nu nari. I don't act.
Ni ven nari. I will act.
Ni ru nari. I didn't act.
Tion nari? Do you act?
Tion ven nari? Will you act?
Ni vaabi. I do it.
Ni nu vaabi. I don't do it.
Ni ru nu vaabi. I didn't do it.
Ni ven nu vaabi. I won't do it.
Ni dar vaabi. I no longer do it.
Ni draar vaabi. I never do it.
Ni ru draar vaabi. I never did it.
Ni ven draar vaabi. I will never do it.
Tion vaabi? Do you do it?
Tion ven vaabi? Will you do it?