问题补充：
--- Can you tell us ?
--- Of course, but they’re coming over to visit me in a few months.
A. why did you come to China
B. who are your best friends
C. if you miss your parents
D. where you give the concert
答案：
A. why did you come to China
B. who are your best friends
(答案→)C. if you miss your parents
D. where you give the concert
解析：此题重点考查宾语从句的时态和语序问题，无论哪种句式结构充当宾语从句都要用陈述句语序，从句的时态要和主句的时态保持一致。主句的谓语动词是过去式从句的谓语动词也要用相应的过去时态。若从句表达的是真理或客观事实，不管主句的谓语动词是何种时态从句都要用一般现在时。根据选择项的提示可知选择C。
