题目内容
—Mum have you seen my toy bear?
—The one your aunt sent last week? I’m sorry I haven’t seen_______.
A. ones B. one C. it D. them
练习册系列答案
相关题目
题目内容
—Mum have you seen my toy bear?
—The one your aunt sent last week? I’m sorry I haven’t seen_______.
A. ones B. one C. it D. them