问题补充：
On the bank of the river, we found him on a beach, with his eyes on a kite in the sky.
A. seated; fixing
B. sitting; fixing
C. seated; fixed
D. sitting; being fixed
答案：
A. seated; fixing
B. sitting; fixing
(答案→)C. seated; fixed
D. sitting; being fixed
解析：本题考查非谓语动词。find sb seated/ sitting，seat 是及物动词，表示状态的话，要用被动，sitting 是不及物动词，因此用现在分词；with eyes fixed 眼睛盯着看表示的是被动的概念，身体发出的动作时人让做的。sb fix one’s eyes on sth / sb’s eyes are fixed on sth。选C。
