Question

give one use of each modal auxiliary listed here: can. could. will. would. may

Answer 1

CAN → it is used for denoting permission.
Ex. can I borrow your pen?

Could → could is used to express probability.
Ex →I wonder where Sam is. He could be in the club.

Will →well done its determination threat, warning or promise.
Ex →I will see you.

Would →what is generally used in conditional sentence.
Ex. if I had Wings I would try to Europe.

May→we usually used when a permission is given by the speaker
Ex. you may pay your vehicle here.