—Mike didn’t go back to his hometown last year he? —No he. A. didn’t; did B. did; did C.

问题补充：

—Mike didn’t go back to his hometown last year, he?

—No, he.

A. didn’t; did B. did; did C. did; didn’t

答案：

解析：本题是反义疑问句，前句是否定的，后半句用肯定的结构，结构为助动词+人称，本题中的助动词用did，回答是否定的要用否定结构didn’t，故本题选C。