NEED TO vs NEED

... any paper?

Must I pay right now? - No, you ...

John ... explain anything. Everybody knows what to do.

You ... a typewriter if you have a computer.

I’m going abroad. I ... have a valid passport.

... a lovely grey kitten?

I did the shopping yesterday. I ... do it today.

We ... another actress for this role.

... to reserve our seats on the bus beforehand?

The Browns ... take a taxi to the airport, they have plenty of time before the flight.