how do i prepare a form to be able to type in the answers

Hi henryk46492018,

You can use Adobe Acrobat to create fillable PDF forms. If you'd like to give it a try, please feel free to download a free 30-day trial from http://www.adobe.com/products/acrobat.html.

Here are some good reference documents about creating PDF forms: https://helpx.adobe.com/acrobat/topics/forms.html

Please let us know if you have additional questions.

Best,

Sara