The class have to / has to water the plants.
has to
My neighbour doesn't has to / doesn't have to work on sundays.
doesn't have to
The cat don't have to / doesn't have to sleep now.
doesn't have to
These people don't have to / doesn't have to play chess.
don't have to
My friend don't have to / doesn't have to call me.
doesn't have to
Luca don't have to / doesn't have to clean the floor
doesn't have to
Maria and Jan don't have to / doesn't have to cook today.
don't have to
The students don't have to / doesn't have to wear a school uniform.
don't have to
