The letter is in the middle of the "box".What is it.

The letter is in the middle of the "box".What is it. 3: what letter is in the middle of :paris"? What is the middle letter of the ABC? 1.What is in the middle of night?2.What letter is a question what is in the middle of china? what is in middle of the world? What is in the middle of "Pairs" it is in the middle of The cat ( ) in the ( ).It is ( ) of the box. What is in the box?和What it is in the box?两个都对吗? What is in the middle of the USA?(脑筋急转弯) What is standing in the middle of the wor