Modal verbs: probability and deduction (Medium) Quiz Home โบ IELTS โบ IELTS English Grammar โบ Modal verbs: probability and deduction (Medium) ๐ IELTS – English Grammar – Modal verbs: probability and deduction – Medium 20 questions ยท 15 min timer ยท Explanations included ยท Free 1. In which sentence does 'must' indicate a logical deduction? You must finish your homework before dinner. He must be tired after such a long journey. You must not enter the restricted area. She must attend the meeting tomorrow. None 1 out of 20 2. Select the sentence that uses a modal verb to express certainty. They might have finished the project by now. They must have finished the project by now. They could have finished the project by now. They may have finished the project by now. None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!