1. Dạng 1
1. My brother isn’t old enough to ride a motorbike. → My brother is
2. I wasn’t tall enough to reach the book.→ I
3. He didn’t speak slowly enough for me to understand. → He
4. Her son doesn’t study well enough to pass the exam.→ Her
5. William is too fat to wear the jeans→ William
6. David was too sick to go to work→ David
7. The tables were too heavy for me to lift→ The tables
8. She is too weak to get up→ She
9. Mike is too young to see the horror film.→ Mike
10. Peter is too young to ride a bike.→ Peter