Question

—Have you ever been to Hong Kong？
—Yes, I ＿＿＿ there last month.
A. went to   B. have been   C.  went

Answer 1

C

动词的时态。根据last month要用一般过去式，排除B；又因there为副词，是go的宾语，故go后面不跟介词to。