Compléter Modal Verbs Fill in the BlanksVersion en ligne Test your knowledge of modal verbs 'may', 'might', and 'will' in this fun Fill in the Blanks game! par Kayla Gosne 1 , , and are all used to express possibility , probability , or certainty in English . is used for more uncertain situations , is even more tentative , and indicates a higher degree of certainty . For example , 'It may rain tomorrow' suggests a possibility , 'It might rain tomorrow' is slightly less likely , and 'It will rain tomorrow' expresses a strong belief in the outcome . 2 1 . There definitely a party tomorrow evening at my house . 3 2 . If it is sunny tomorrow , it fun for us to go to the beach . 4 3 . I study French this year .