I. Complete a conditional sentence so that it means the same as in the situation (3 points).
1. I’m sure that it’ll rain tomorrow. I don’t want to walk in the rain. 2. Unfortunately, I don't know Philosophy, so I can't answer your question. 3. I want to buy a Porsche, but I don't have enough money. 4. He wants to send her an email but he doesn’t know her email address. 5. I want to go to the party but I feel really sick.