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.
Explanation:
Modal Auxiliary Verbs With Examples
MODALS FUNCTIONS
Can ability possibility
Could ability requesting
May possibility permission offering
Might possibility suggestion
1.)There are ten types of modal verbs: can, could, may, might, will, would, shall, should, must, ought to. Can (or cannot/can't) shows ability, in the sense of knowing how or being able to do something.
3.) example:
pls see the picture
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