If I share my teacher's instructions with a friend from another class do I say
"It may be different for different classes though" or "It might be different for...".
Is there a way to know which one to use when?
If I share my teacher's instructions with a friend from another class do I say
"It may be different for different classes though" or "It might be different for...".
Is there a way to know which one to use when?
Both are correct. You can use either.
May and might are used to talk about possible actions or happenings. They mean the same. It doesn't matter whether we use 'may' or 'might'.
He may be going to London.= He might be going to London.
She may be able to give you some money.= She might be able to give you some money.
[Some people think that 'might' is used to talk about a smaller chance than 'may'.]