Completar frases Relative pronounsVersión en línea Complete the following text with the correct relative pronouns. por Alícia Gual 1 whose which when when where which who March 17th is an Irish holiday honours the patron saint of Ireland , St Patrick , brought Christianity to the Irish people . According to tradition , St Patrick , father was a wealthy man , was actually born in England . At the age of 16 , he was kidnapped by pirates and sold as a slave . Some years later , he escaped to France , he lived for many years and became a priest . At the age of 60 , he returned to Ireland , he built his first church . On March 17th , the day St Patrick died , people wear green clothes decorated with the shamrock , is the national symbol of Ireland .