Modal verbs: probability and deduction (Easy) Quiz Home โบ IELTS โบ IELTS English Grammar โบ Modal verbs: probability and deduction (Easy) ๐ IELTS – English Grammar – Modal verbs: probability and deduction – Easy 20 questions ยท 15 min timer ยท Explanations included ยท Free 1. Identify the correct modal verb: 'They _____ have arrived by now; the train was on time.' should might must can None Show Hint 'Must' indicates a strong probability based on the train being on time. 'Might' indicates a weaker probability, 'can' is for ability, and 'should' suggests expectation. 2. Identify the correct modal verb: 'You _____ have left the door open; I found it wide open when I got back.' might can should must None Show Hint 'Must' is used for strong probability based on evidence. 'Can' is for ability, 'might' for possibility, and 'should' for advice. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up