—Is this your pen? —No, it's ______. [ ]A. my sister B. he's C. his brother's D. my t
[ ]
题目简介
—Is this your pen? —No, it's ______. [ ]A. my sister B. he's C. his brother's D. my t
题目详情
—No, it's ______.
[ ]
B. he's
C. his brother's
D. my teacher
答案