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Possibility (may/might/could) Exercises

Online exercises on expressing possibility and probability using may, might, and could — with answers and explanations. Covers present and future possibility, continuous speculation with may/might/could + be + -ing, and past possibility with may/might/could have + past participle. Multiple choice questions from A2 to B2. 4 exercise sets with 80 questions (A2 - B2 Level).

Possibility (may/might/could) exercises: choose your exercise set

Start with Multiple Choice to build confidence with Possibility (may/might/could) exercises, or try Worksheet to practice all questions on one page.

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B1Intermediate
2

Could for Possibility: May, Might, Could & Can't

Possibility (may/might/could) Exercises

B1·20 questions·14 min

Speculation About the Present: May/Might/Could + Be + -ing

Possibility (may/might/could) Exercises

B1·20 questions·14 min

“Tom isn't in his room. He ___ in the garden.”

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Hurricane Isaias Kills Four People in US
B1 ReadingNEW
219 words·2 min read

Hurricane Isaias Kills Four People in US

Hurricane Isaias hit the Gulf Coast of the United States on Friday night. It killed at least four people, two in Florida…

AudioVocabulary5 Exercises
Practice Reading
B2Upper Intermediate

Past Speculation: May Have, Might Have & Could Have + Past Participle

Possibility (may/might/could) Exercises

B2·20 questions·15 min

“She didn't come to the party. She ___ about it.”

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Hurricane Isaias Kills Four People in Southern US
B2 ReadingNEW
289 words·3 min read

Hurricane Isaias Kills Four People in Southern US

Hurricane Isaias hit the northern Gulf Coast of the United States on Friday night, killing at least four people. It reac…

AudioVocabulary5 Exercises
Practice Reading

Why practice Possibility (may/might/could) exercises?

These exercises help you master all the ways to talk about possibility and probability in English. Start with may and might for basic present and future possibility, then learn how could also expresses possibility — and how to tell it apart from could for ability. Next, practise speculating about what is happening right now using may/might/could + be + -ing. Finally, move on to past possibility with may have, might have, and could have + past participle to talk about what possibly happened in the past.