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