问题
选择题
Is this _____ pen? No, it's _____ pen. [ ]
A. you, his
B. you, him
C. your, his
D. your, him
答案
答案:C
Is this _____ pen? No, it's _____ pen. [ ]
A. you, his
B. you, him
C. your, his
D. your, him
答案:C