stepping-stone

[ˈstepɪŋ-]
noun

1.	[in river] pietra f di un guado

2.	(fig) [way to success] gradino m

similar words

stepping-stone

French

Spanish

German

Complétez la séquence avec la proposition qui convient.

Martin Luther King … in Memphis in 1968.
- was assassinated
- assassinated
- is assassinated