Relacionar Columnas When did that do that?Versión en línea Une las columnas para formar frases. por Silvia Muñoz Rivero 1 The shopping centre has 2 Maria hasn't seen Jane since 3 Andy has worked on the project 4 Blake has just 5 Frankie has visited the shopping centre three times 6 Lucy's sister has for five days. finished the project. just opened. since Thursday. last month. been ill since Monday.