We were late because of the traffic jam. By the time we ____________ (get) to the train station, Susan _______ (wait) for us more than two hours.Đoạn văn38/55We were late because of the traffic jam. By the time we ____ (get) to the train station, Susan __________ (wait) for us more than two hours.Click vào chỗ trống để nhập đáp án. Nhấn Enter để xác nhận, Esc để hủy.Giải thíchgot - had been waiting