concentrate
[ˈkɒnsəntreɪt]transitive verb Coniugazione
Coniugazione konzentrieren
concentrate
[ˈkɒnsəntreɪt]intransitive verb Coniugazione
to concentrate (on) sich konzentrieren (auf (+ A) )
Complétez la séquence avec la proposition qui convient.
She has taken piano lessons for years, … she is a great piano player today.