E. Read the situations and write Conditional Sentences Typel or 2. 1. If I'm ill, so I can't go to the concert tonight. I must take a painkiller. I don't 2. If want my headache to get worse. 3. If I've got a flat tyre, but I don't know how to change it, so I have to wait for the AA. 4. Unless I hope the swimming pool is clean. I won't swim if it isn't 5. I work long hours so it's impossible for me to take up a sport.