They live on their small farm the family with corn.A. providing toB. providedC. providin

问题补充：

They live on their small farm the family with corn.

A. providing to

B. provided

C. providing

D. provided to

答案：

A. providing to

B. provided

(答案→)C. providing

D. provided to

解析：动词辨析，provide提供，抚养；provide to提供给；provide with 给……提供。他们住在他们的小农场上，这里提供给他们谷物。现在分词作补足语表示正在进行的伴随性动作，和被修饰词是主谓关系，结合下文with可知选C。