has to do it
Why do you think you have to do this?
Dove deve farlo Tom?
Where should Tom do it?
One of us has to do it.
Dovremmo dirlo a Tom che non deve farlo?
Should we tell Tom that he shouldn't do it?
Tom deve farlo?
Does Tom have to do it?
He/She mustn't do it.
Chieda a Mary se deve farlo.
Ask Mary if you should do it.
Se un amico non capisce i tuoi problemi, chi deve farlo?
If a friend doesn't understand your problems, who should?
— Zindagi Na Milegi Dobara (2011)
He said he has to do it.
Tom deve farlo ogni giorno?
Does Tom have to do this every day?