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