upsurge [ˈʌpsɜ:dʒ] noun upsurge of sthg [hatred/unrest] ondata f di qc upsurge in sthg [unemployment] aumento m di qc
Complétez la séquence avec la proposition qui convient. “Jacob and Caleb are American.” … “So Ian is!” “So are Ian!” “So is Ian!”