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.
40 Pre-Primer Sight Word Fluency Flip Books (color and black and white). Includes a recording page for each booklet for extra sight word and writing practice. Great for beginning and struggling readers and ESL students.