I don't … anything to them
Я ничего им не скажу.
I won't tell them anything.
— Бешеные псы (1992)
Я ничего им не говорил.
I didn't tell them anything.
Я ничего им не скажу!
I won't tell them anything!
Я ничего им не сказал.
Я ничего им не показала.
I didn't show them anything.