All modal verbs are auxiliary verbs, which means they can only be used with a main verb. Modal verbs cannot be a main verb. They are used to express ideas such as possibility, prediction, speculation, deduction and necessity.
I'm a Little Pumpkin poem & copy work! Created for PreK-1st grade and provides 2 line sizes to accommodate writing / printing abilities! Download Club members can download @ http://www.christianhomeschoolhub.spruz.com/pt/Fall-Related-Resources/wiki.htm