knack [næk] noun (inf) destrezza f, abilità f inv there's a knack to it c'è il trucco to have the knack of doing sthg avere il dono di fare qc to have a knack for doing sthg avere il dono di fare qc
Complétez la séquence avec la proposition qui convient. I'm going to invite my friends, Jack and Sue are going to invite …. they their theirs