Look (5) ______ to see the clock tower with Big Ben, London's famous (6) ______ that rings every hour.Đoạn văn11/33Look (5) ______ to see the clock tower with Big Ben, London's famous (6) ______ that rings every hour.flag bell tower clockGiải thíchĐáp án B Giải thích: bell: cái chuông