serious

[ˈsɪərɪəs]
adjective

1.	[generally] serio ( f seria) are you serious? ¿hablas en serio?

2.	[very bad] grave

similar words

serious

French

German

Italian

Complétez la séquence avec la proposition qui convient.

My brothers … very mean to me if I don't do everything they want.
- is
- are
- aren't