问题
选择题
---What did you do yesterday?
---My brother took two friends of _______ to play chess with us. But I don’t know
________ of them.
A．his; all
B．him; both
C．his; either
D．him; neither
答案
答案：C
题目分析：his形容词、名词性物主代词，他的；him人称代词宾格，他；both两者都；all所有都；either两者中任何一个都；neither两者都不。句意：你昨天做什么了？——我的弟弟带着他的两个朋友来和我们下棋。但是我一个也不认识他们。结合语境可知前一空用名词性物主代词做介词宾语，后一空表示两个中任何一个，故选C。