Can a Pages text box auto resize?

Hi.

I am currently writing a Pages document that has several text boxes on a page. Inside these boxes is a question, with some space for the answer.

The thing is, the answers can vary - they are open ended questions, and I cannot foresee what answers may or may not be given - so I need the text boxes to auto resize according to how much text is inputted into it.

I would also like the following boxes to automatically move down (or up) the page, in response the the auto resize of the box above it.

I cannot see how to format the text box to do this... is it possible?

In summary; How do I get the text box in Pages to automatically resize according to amount of text typed into it?

Thanks in advance

Mark