boo
[bu:] ( pl boos )exclamation
buuh!
boo
[bu:] ( pl boos )noun
grida fpl (di scherno)
boo
[bu:] ( pl boos )transitive verb & intransitive verb Coniugazione
fischiare
Complétez la séquence avec la proposition qui convient.
I liked … of the books. They were boring.