IN
简单:(泛指)
in banca, in chiesa, in biblioteca, in ufficio,
in piscina, in centro, in montagna, in campagna,
in città, in palestra, in edicola, in vacanza,
in discoteca, (以ia结尾的表示地点、商店名的名词)
in gelateria, in salumeria, in libreria, in pizzeria ecc.