Решение:
- Cats can't climb trees. (Х). Correct: Cats can climb trees.
- Rabbits can jump. (✔).
- I can fly. (Х). Correct: I can't fly.
- Dogs can read. (Х). Correct: Dogs can't read.
- My friend can't cook. (✔).
- I can't read Chinese. (✔).
Ответ: 1. Cats can climb trees. 2. Rabbits can jump. 3. I can't fly. 4. Dogs can't read. 5. My friend can't cook. 6. I can't read Chinese.