scum

[skʌm]
noun (uncountable noun)

1.	[froth] espuma f

2.	(v inf & pej) [worthless people] escoria f to be the scum of the earth ser la escoria de la sociedad

similar words

scum

French

German

Italian

Complétez la séquence avec la proposition qui convient.

Your friend Jacob went to Ireland last summer, …?
- did he
- doesn't he
- didn't he