Completar frases Modal Verbs Fill in the BlanksVersión en línea Test your knowledge of modal verbs 'may', 'might', and 'will' in this fun Fill in the Blanks game! por 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 .