根据所给提示词,写出恰当的问句或答句完成小对话A：Are those Jeff's books B：{ }.(not,his)A：{ (these,dog and picture)B：Yes,They are hers.A：Is this your eraser?B：{ }(no,Mike's)棒球算生活用品还是学习用品
问题描述：
根据所给提示词,写出恰当的问句或答句完成小对话
A：Are those Jeff's books
B：{ }.(not,his)
A：{ (these,dog and picture)
B：Yes,They are hers.
A：Is this your eraser?
B：{ }(no,Mike's)
棒球算生活用品还是学习用品
答
A：Are those Jeff's books
B：{No,they aren't his}.
A：{Are these dogs and pictures hers}?
B：Yes,They are hers.
A：Is this your eraser?
B：{No,it's Mike's}.
补充：棒球是一种体育运动器材,算生活用品.