1. Mr. Moore  cleaned 74 of the 80 vans. How many are still to be cleaned?   2. A truck drove under a bridge 6 m high. There was a gap of 3 m between the top of the truck and the bridge. How many meters was the truck in height?   3. A milk van started with 76 bottles of milk. It delivered 73 bottles. How many bottles are still to be delivered?   4. Warren  has to repair 89 buses. He has repaired 3. How many more does he have to repair?   5. Mrs. Stewart has 8 gallons of fuel in her car. Her fuel tank has a capacity of 11 gallons. How many gallons are needed to fill the fuel tank?