Question

What are modal verbs?

Answer 1

modal is a type of auxiliary (helping) verb that is used to express: ability, possibility, permission or obligation. Modal phrases (or semi-modals) are used to express the same things as modals, but are a combination of auxiliary verbs and the preposition to. The modals and semi-modals in English are: Can/could/be able toMay/mightShall/shouldMust/have toWill/would

Answer 2

expresan modalidad. Pueden expresar habilidad, posibilidad, necesidad u otra condición.