1. She can drive a car. She is young.(old)

⇒She isn't old enough to drive a car

2. We shouldn’t go to the beach. It’s cold. (warm)

⇒It’s not warm enough for us to go to the beach

3. I can’t do any more work. I’m very tired. (well)

⇒I’m not well enough to do any more work

4. I like watching film. It is very interesting. (interesting)

⇒This film is interesting enough for me to watch

5. We didn’t buy the flat because it was small. (large)

⇒The flat wasn't large enough for us to buy

6. He is fin. He can run 10 kilometers

⇒He is not fat enough to run 10 kilometers

7. He is unfit . He can't run 10 kilometers

⇒He isn't fit enough to run 10 kilometers

8. My brother is young. He can't rie a bicycle

⇒My brother isn't old enough to ride a bicycle

9. My elder brother is stong . He can lift the piano

⇒My elder brother is strong enough to lift the piano

⇒She isn't old enough to drive a car

⇒It’s not warm enough for us to go to the beach

⇒I’m not well enough to do any more work

⇒This film is interesting enough for me to watch

⇒The flat wasn't large enough for us to buy

⇒He is not fat enough to run 10 kilometers

⇒He isn't fit enough to run 10 kilometers

⇒My brother isn't old enough to ride a bicycle

⇒My elder brother is strong enough to lift the piano