These are cupsare over there.A. our Yours B. yours Mine C. his Our

问题补充：

These are cups. are over there.

A. our Yours B. yours Mine C. his Our

答案：

解析：our形容词性物主代词，我的；yours名词性物主代词，你的，你们的；mine名词性物主代词，我的；his形容词性物主代词，他的。句意：这些是……的杯子。……在那边。结合语境可知前一空用形容词性物主代词做定语，后一空用名词性物主代词做主语。故选A。