heavy, / on time. / we arrived / Although the / traffic was
Giải chi tiết:
Đáp án: Although the traffic was // heavy, we arrived on time.
(We arrived on time // although the traffic was heavy.)
Mặc giao thông tắc nghẽn, chúng tôi vẫn đến đúng giờ. Dùng heavy để chỉ tình trạng giao thông đông đúc. Be on time = vừa kịp giờ