()Mike is sitting in front of __. a.we b.our c.us

Question

( )Mike is sitting in front of ____.
A.we B.our C.us
这题的答案是什么？

Answer 1

C. us
of是介词，后接人称代词的宾格形式。we是人称代词的主格，our是形容词性物主代词。