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Quiz yourself on may and might for expressing possibility

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How may and might show possibility

Practicing with a grammar quiz on may and might for possibility helps you hear the difference between a real chance and a remote one. Both words express that something could happen, but they are not always interchangeable in careful writing.

  • Use might for a more remote or tentative possibility, as in 'It might rain, but I doubt it.'
  • Use may for a possibility you consider real, as in 'The results may arrive today.'
  • Follow may and might with the base verb: 'might go', not 'might to go'.
  • For past possibility, use may have or might have with the past participle: 'She might have left.'
Example may and might possibility quiz questions
Which sentence is grammatically correct? A) It might to rain. B) It might rain.B) It might rain. Modal verbs like might are followed by the base verb, not 'to'.
Which is correct? A) She may went home. B) She may have gone home.B) She may have gone home. For a past possibility, use may have plus the past participle.
True or false: 'might' and 'may' always express exactly the same degree of possibility.False. Might usually signals a more remote or tentative chance than may, though speakers often mix them up.
Rewrite as a possibility with a modal verb: 'Perhaps the train is delayed.'The train may be delayed, or The train might be delayed. Both use a modal to express uncertainty about the same situation.
Correct the sentence: 'He might not to attend the lecture.'He might not attend the lecture. The negation goes after might, and the verb that follows stays in base form.
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Might usually signals a more tentative or remote chance, while may is common for possibilities a speaker considers realistic. Both are modal verbs, so they are followed by the base form of the main verb, and a past possibility takes may have or might have plus a past participle.

Questions that mix these forms are a good test of whether a learner can see the grammar pattern and the meaning behind it, which is why explanations matter as much as the correct letter.

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Frequently asked questions

How do I decide between may and might?

Use might when the chance feels more remote or uncertain, and may for a possibility you see as realistic. Many speakers use them interchangeably, so check the style your class or exam expects.

When should I use may have or might have?

Use them for a past event you cannot confirm, such as 'He might have forgotten the meeting.' The verb after them must be a past participle.

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