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.
BAck to school activities: Icebreakers: Back to School Board Games: FREEBIE is a collection of 3 printable Back to School Board Games by Games 4 Learning. Perfect as 'getting to know you' games for the few first days of school!