Choice Eliminator Lite doesn't have as many features as the original version, but it does remove options from Google Forms questions as they get selected. In this short video I demonstrate how to use Choice Eliminator Lite in Google Forms.
Applications for Education
Choice Eliminator Lite can be useful when you have a list of options for students to pick from, but you only want one student to pick each option. For example, this can be useful in signing up for meeting times or for making sure your classroom party doesn't end up with twenty trays of cookies and no milk to wash them down.