lo deve fare

must do it

→ lo
phrase Common #4,530
must do it Used to say that someone is required or obligated to do something. The phrase is compositional and can be translated quite literally.
IT: Anche Tom lo deve fare.
EN: Tom has to do it too.

Dice che non lo deve fare.

He says he doesn't have to do it.

Tom non lo deve fare ogni mattina.

Tom doesn't have to do it every morning.

Anche Tom lo deve fare.

Tom has to do it too.

Ha detto a Mary perché lo deve fare?

Did he tell Mary why he has to do this?

Hai detto a Mary perché lo deve fare?

Did you tell Mary why she has to do this?

Dica a Mary che lo deve fare oggi.

Tell Mary she has to do it today.

Mary ha detto a Tom che lo deve fare oggi.

Mary told Tom he has to do it today.

Tom lo deve fare ogni giorno?

Does Tom have to do this every day?

Uno di noi due lo deve fare.

One of us has to do it.

Mary dice che non lo deve fare.

Mary says she doesn't have to do it.

Tom non lo deve fare immediatamente.

Tom doesn't have to do it immediately.

Chieda a Mary se lo deve fare.

Ask Mary if you should do it.

Qualcuno però lo deve fare!

But someone has to do it!

— Les choristes - I ragazzi del coro (2004)

Tom lo deve fare da solo.

Tom has to do it himself.

Lei lo deve fare.

She has to do it.

Tom probabilmente non sa ancora che lo deve fare oggi.

Tom probably doesn't know yet that he has to do it today.

Mary sa che lo deve fare.

Mary knows she has to do it.

Lo deve fare immediatamente.

He must do it immediately.