Grammar › May and might

May and might: positive sentences

450 fill-in-the-gap exercises, 45 tests of ten

One form for every subject, then the plain verb. May sounds a little more likely than might.

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The pattern

Subject, modal, plain verb. Nothing agrees:

I may go. She may go. They may go.

Where may and might sit among the others

English has a whole ladder of certainty, and these two sit in the middle of it. The table above puts them in order; in practice most people use might and could interchangeably and reserve may for slightly firmer possibilities and for written rules.

Softening a claim

May is the standard hedge in academic and professional writing, where stating something flatly would overclaim:

These results may indicate a seasonal effect.

That is not doubt about the facts — it is caution about the conclusion.

may well

Adding well raises the probability noticeably:

He may well be right. — closer to probably.

may have and might have

The past form says something was possibly true, and you still do not know:

They may have already left.

Might have additionally covers the near miss: You might have broken your arm — you did not, but it was close.

All forms

How sureFormExample
certainwillIt will rain.
probableshouldIt should arrive today.
possiblemayIt may rain.
less likelymight, couldIt might rain.
deductionmustIt must be raining — look at them.

Examples

Taken from the 450 sentences in this drill. The answer is highlighted.

Mistakes to avoid

Wrong: He may to be at home. correct: He may be at home.

No to after a modal.

Wrong: It mights be cold. correct: It might be cold.

Modals never take -s.

Wrong: She might went home. correct: She might have gone home.

For a past possibility the form is might have plus the past participle.

Other forms of May and might

Mixed practice → Done with this form? Try it among all the others — ten, twenty or thirty sentences from every form at once.