Nkebi ahịrịokwu 1: Ebe a bụ akụkụ nke okporo ụzọ Rock Island District Metra nke na-aga n'etiti Joliet na LaSalle Street Station na Chicago Loop. Nkebi ahịrịokwu nke abụọ: Ebe a bụ akụkụ nke ọdụ ụgbọ okporo ígwè LaSalle Street Metra nke na-aga n'etiti Joliet na Rock Island District na Chicago Loop. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
Ee e