Relier Pairs PossibilitiesVersion en ligne revising modals for degrees of certainty in the past, present and future par Canan Schaerer 1 Who's that sitting next to Andrew? 2 Someone was at the door a few minutes ago. 3 I can't read this signature – can you make anything of it? 4 Eddie was very quiet this morning. 5 Do you think Gran's alright? She's not answering her phone. 6 That's the doorbell. Do you think they're here already? 7 Look! What's that? It can't be a plane. 8 I can't find my keys. 9 Happy birthday! Can you guess what it is? 10 She must be his girlfriend. 11 Someone's left their umbrella here. 12 I'm starving! Is there anything to eat? It's flying too low. The surname could be Smith. That looks like an 's'. It must be his dad. He looks just like him. It can't be a book - it's not heavy enough. Is it a video game or a DVD? It might be Laura's. She was in here earlier. You might have left them at work. Look, they're holding hands. It must have been the postman. He always comes at eight. He must have been tired – he flew back from London last night. They can't be. They only left ten minutes ago and it takes an hour. You can't be hungry again! You've only just had lunch. She might be having a nap. She often does after lunch