Answers

  • Brainly User
2014-12-21T18:57:27+05:30
A modal is a type of helping verb that is used to express possibility , permission, ability or obligation.
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you could give an example always in such questions. please do.
2014-12-21T19:08:34+05:30
a verb that combines with another verb to indicate mood or tense . a modal also known as modal auxiliary it  express uncertainty , ability or permission .......

may be its help you ...... :-)
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you could give an example always in such questions. please do