Răspuns:
1. If I hadn't been ill, I would have participated.
2. If they had known about my sister's wish, they would have bought her a backpack.
3. If my friend came to class, he would have seen my presentation.
4. If I had prepared for the presentation, I would have made it
5. If my throat hadn't been sore, I would have eaten ice-cream.
6. If my desk mate hadn't taken my notebook, I wouldn't have been angry.
