Wordbrain Themes Superstar Vehicles Level 1
Answer: Tank, Submarine, Zeppelin, Taxi
Wordbrain Themes Superstar Vehicles Level 2
Answer: Tractor, Hovercraft, Bike, Jeep
Wordbrain Themes Superstar Vehicles Level 3
Answer: Warship, Harvester, Catamaran
Wordbrain Themes Superstar Vehicles Level 4
Answer: Helicopter, Moped, Ferry, Drone
Wordbrain Themes Superstar Vehicles Level 5
Answer: Minivan, Subway, Spaceship, Van