改成复数形式.1.Is that a bus?2.What's thia?It's a box.3.Where is t

问题描述:

改成复数形式.1.Is that a bus?2.What's thia?It's a box.3.Where is the pen?It's in the desk.
1个回答 分类:英语 2014-11-18

问题解答:

我来补答
Are those buses?
What are these?
They're boxes.
Where are the pens?
They're in the desk.
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