They had to cancel they light because the fog was too thick38/80Choose the best answer amongA, B, C, or D which has the same meaning with the original sentence: They had to cancel they light because the fog was too thickDue to the thick fog, they didn’t cancel the flightDue to the thick fog, they didn’t cancel the flightDue to the fog was thick, they cancelled the flightBecause of the fact that they had to cancel the flight, the fog was too thickGiải thíchĐáp án là C. Ta thấy câu đã cho chia ở hiện tại đơn giản => Dùng điều kiện loại II