1. Mr. Hickcleaned 14 of the 34 buses. How many are still to be cleaned?   2. It is possible to accommodate 104 cars in a parking lot. If 54 cars are already parked, how many more cars can fit?   3. A milk van started with 633 bottles of milk. It delivered 55 bottles. How many bottles are still to be delivered?   4. Jimmy has to repair 37 cabs. He has repaired 19. How many more does he have to repair?   5. There are 196 passengers in a train. If85 people get off at the station, how many passengers are still there in the train?