I need to develop an online form

I need to make an online care plan, this has 51 questions, that has 3 option- per question, each option will have a different response, - the issue I am finding is the word count on drop-down lists - It could be about 250- 300 per response, and then the person using the form will need a box to add any other comments.

I can provide the 51 - questions and the responses to each drop-down list,

From page 6 onwards.