Supply the correct form of the words in brackets. 1. Young children are expected to show ____________ to their parents.(obey)2. When cycling on the roads, remember: _____________ first (safe) 3. It is____________to use gun without permission. ( legal) 4. Be____________! A car is coming! (care) 5. Have you got______________license? (drive) 6. Stop in front of the zebra______________when the traffic light turns into red. (cross) 7. Everyone should __________ obey traffic rules for their own safety. (strict) 8. The policeman ____________ the car to stop with a flashlight. (sign) 9. Signs with red circles are mostly __________ - that means you can't do something. (prohibit) 10.This ____________ sign indicates that traffic lights are ahead. (warn)