1. My sister is old enough to drive a car.
2. The ladder wasn't long enough to reach the ceiling.
3. The fire isn't hot enough to boil a kettle.
4. He is strong enough to carry that suitcase.
5. Lan isn't strong enough to swim across the river.
6. She is beautiful and intelligent enough to become Miss World.
7. Mr Roberts isn't rich enough to buy a house.
8. The worker is clever enough to make nice things from world.
9. Our team is good enough to win the football match very often.
10. The radio isn't small enough to put it in your pocket.
