Matching Pairs Past modals of deductionOnline version Past modals of deduction by Elina Ihnatsiuk 1 They went on holiday to Australia. 2 Sara was in an extremely bad mood yesterday. 3 Do you think Joe Bad was the kidnapper? 4 I haven’t seen the Smiths around recently. Have you? 5 Miss Jones is late for the meeting. Really? That must have been nice for them. No, but they can’t have gone away. I saw a light on in their hall last night. I know. She might not have been feeling well. She may have missed the bus this morning. No, he was in prison at the time so he couldn’t have done it.