I must
devo
you must
devi
he/she/it must
deve
we must
dobbiamo
plural you must
dovete
they must
Essi devono
I had to
ho dovuto
you had to
hai dovuto
he/she/it had to
ha dovuto
we had to
noi abbiamo dovuto
plural you had to
voi avete dovuto
they had to
essi hanno dovuto
I will have to
dovro
you will have to
dovrai
he/she/it will have to
egli dovra
we will have to
dovremo
plural you will have to
dovrete
they will have to
essi dovranno