看句子写答句或者问句!

问题描述:

看句子写答句或者问句!
写答句或问句!
1--
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--The ball is under the desk.
2--
--Happy birthday to you!
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3--
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-------------------------------?
These are eggs.
4--
Thank you very much.
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1.Where is the ball?
2.Thank you .
3.What are these?
4.You are welcome./Not at all.