I don’t know. Can you tell me?A. where he livesB. where does he liveC. he lives whereD. do

问题补充：

I don’t know. Can you tell me?

A. where he lives

B. where does he live

C. he lives where

D. does he live where

答案：

A. where he lives

(答案→)B. where does he live

C. he lives where

D. does he live where

解析：英语宾语从句中一般为陈述语序。句意：我不知道他住在哪里。你能告诉我吗？结合语境可知从句描述的是过去某时发生的动作，故用一般过去时态。故选C。