On your FAQ page list out all the questions you get from clients all the time. Not only will this give your customers valuable information they most certainly want, it will save you time in the future as you can just point people to this page.
If you are new think of all the questions friends and family ask when you are describing your new business. You can always easily add more questions later.
You might even link a question to a blog post that answers the question in much greater detail.
Don't Forget! The best way to complete the blocks is to open them and take note of what is needed. Then gather the information and go back to the form and upload it. You cannot save the form as you go, so have all your content on hand when you want to complete the block.