Gap filling is the first tool developed at Gamedeper to make learning vocabulary and grammar rules with much more ease and creates leveled experiences for users to gradually master a foreign language or any rules based text.
You can basically use any text you can find and try to memorize the words and sentence structure in it. The webform takes the text and replaces some letters with _ (underscore). The user can then try to fill in the missing letters to complete the original text.
Current form is the basic version with a timer and check answer capability. The generated text with gap is at random and hence different each time the make gap button is pressed. More functions will be added later like adjustable number of gaps (_) and downloadable word files.
Find the tool at https://tools.gamedeper.com/makegap