Ответ:
1. I would have texted you if I'd had had my phone.
2. If Anna had got up earlier she would have caught the bus.
3. I don't know what would have happened if you hadn't got home.
4. Would you have remembered the ticket if they hadn't asked to check it?
5. I wouldn't have known if they hadn't told me.
6. If I had done more revision I would have got a better mark.
7. Would you have asked her to help if you had known she was ill?
Объяснение:
III Conditional (3-ий тип условной предложении)