# Gap-fill¶

Gap-fill parts allow you to include answer inputs inline with the prompt text, instead of at the end of the part.

The gaps are sub-parts. Include them in text by clicking on the Insert gap button on the toolbar, and entering the number of the gap you want to insert in the dialog box. You can double-click on a gap placeholder to change its number.

To insert a gap in the plain text editor, type the gap’s number between two square brackets, e.g. [[0]] for the first gap.

## Marking¶

This part type provides one property to the settings object:
sortAnswers