expert
[ˈekspɜ:t]adjective
expert (at something/at doing something) experto ( f experta)(en algo/en hacer algo)
expert advice la opinión de un experto
expert
[ˈekspɜ:t]noun
experto m, experta f
Complétez la séquence avec la proposition qui convient.
His friend … his leg the weekend before. That's why he didn't go skiing.