Modal verbs: probability and deduction (Medium) Quiz Home › IELTS › IELTS English Grammar › Modal verbs: probability and deduction (Medium) 📝 IELTS – English Grammar – Modal verbs: probability and deduction – Medium 20 questions · 15 min timer · Explanations included · Free 1. Which sentence uses 'must' to express necessity? You must be tired after the long flight. We must submit the assignment by Friday. She must be the new teacher. He must have forgotten his keys. None 1 out of 20 2. Which sentence uses 'might' to express a polite suggestion? You might want to consider a different option. She might be at the park. He might have already eaten. They might finish the project today. 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!