Where we use may and can?

Where we use may and can?

May and Might When Expressing Possibility In popular usage and speech, may and might are used interchangeably when referring to possibility and probability, but there is a slight difference between the two. May is used to express what is possible, factual, or could be factual. For example, He may lose his job.

Are can and may interchangeable?

Can and may are most frequently interchangeable in uses denoting possibility; because the possibility of one's doing something may depend on another's acquiescence, they have also become interchangeable in the sense denoting permission.

What is the difference between can and could?

Difference Between Can and Could. The modal verbs can and could represent the ability of a person or thing in doing something. However, there is a difference in their usage, as 'can' is used in present situation, whereas we can use 'could' for talking about a past ability. Both are followed by a base form of the verb.