Froggy Jumps Modal Verbs MasteryVersion en ligne Test your understanding of English modals. par Carlos Santos 1 Which modal expresses ability in the present? a can b shall c must 2 Choose the modal for a polite request. a could b will c might 3 Which modal expresses obligation? a could b might c must 4 Which modal shows future probability? a will b might c shall 5 Which modal is used for advice? a might b could c should 6 Which modal expresses prohibition? a shall not b cannot c must not 7 Which modal expresses permission? a may b must c will 8 Which modal expresses possibility in the present? a will b must c might 9 Which modal indicates necessity? a have to b might c could 10 Which modal is commonly used for suggestions? a will b must c should