The camera is a souvenir by my cousin for me when he went to Japan. I do like it.A. to buy

问题补充：

The camera is a souvenir by my cousin for me when he went to Japan. I do like it.

A. to buy

B. to be bought

C. bought

D. buying

答案：

A. to buy

B. to be bought

(答案→)C. bought

D. buying

解析：考查非谓语动词。bought by my cousin for me作定语，修饰名词souvenir，之间为被动，故选C。