Final answer:
Modal verbs in English, like can and may, play key roles in expressing ability, permission, and possibility.
Explanation:
Modal verbs in English, such as can and may, are auxiliary verbs that convey different meanings like ability, permission, or possibility. They are essential for creating the conditional mood and indicating necessary, possible, or permitted actions. Remember to use modal auxiliaries correctly by avoiding common errors like using infinitives instead of base verbs and knowing when to use gerunds.
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