grieve
[gri:v]transitive verb Conjugation
(fml)
it grieves me to do sthg mi addolora fare qc
grieve
[gri:v]intransitive verb Conjugation
to grieve (for sb/sthg) angustiarsi (per qn/qc)
Complétez la séquence avec la proposition qui convient.
When …? I need to know.