问题补充：
Not far from the club there was a garden, owner seated in it playing bridge with his children every afternoon.
A. whose
B. its
C. which
D. that
答案：
A. whose
(答案→)B. its
C. which
D. that
解析：此题关键是理解seated这个单词，它是过去分词，而不是作谓语的过去式。它不能在句中谓语。所以后面句子不是一个非限制性定语从句，而是一个独立主格结构，故选代词its。
