Написать 5 предложений с If

1. I usually make a sandwich to take to work if I have enough time. 2. If you dont book now, you wont get good tickets. 3. Ill pay you double if you get the work finished by Friday. 4. If anyone calls, just say Ill be back in the office at four oclock. 5. You have to go to college for a lot of years if you want to be a doctor.