问题补充：
As soon as she entered her own room, she caught sight of the gift by her father.
A. being bought
B. buying
C. was bought
D. bought
答案：
A. being bought
B. buying
C. was bought
(答案→)D. bought
解析：考查过去分词作定语：句意：她一进入房间就看到了父亲给她买的礼物。The gift和buy是动宾关系，用过去分词做定语，选D。
