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