avail

[əˈveɪl]
noun

to no avail

en vano

[əˈveɪl]
transitive verb Conjugation

to avail oneself of something

aprovechar algo

similar words

avail

French

German

Italian

Complétez la séquence avec la proposition qui convient.

This exercise … be difficult, my younger brother can do it!
- mustn't
- can't
- must