----How do you want to deal with the old clothes?----They willto the children in a small v

问题补充：

----How do you want to deal with the old clothes?

----They willto the children in a small village/

A. send

B. being sending

C. be sent

D. have sent

答案：

A. send

B. being sending

(答案→)C. be sent

D. have sent

解析：句意：你想怎样处理这些旧衣服？他们会被送给小村里的孩子。被动语态的结构为be+动词的过去分词，结合句意，故选C.