Not far from the house two gardens, seated nearby playing bridge with his children．
A. were; whose owner
B. was; of which the owner
C. were; its owner
D. was; owner of which
网友回答
A. were; whose owner
B. was; of which the owner
(答案→)C. were; its owner
D. was; owner of which
解析：第一空考查倒装，主语是复数谓语用were；第二空独立主格结构。离房子不远处有两座花园主人和孩子们在附近玩桥牌。