=>

1. The man didn't speak slowly enough for us to understand.

-> adj/adv enough (for sb) to V : đủ...để

2. She is too old to dance beautifully.

-> too adj to V : quá....để / quá...nên không thể ~ so adj that 

3. Your writing is too small for us to read.

-> too adj (for sb) to V

4. It is easy to learn English.

-> It's adj to V

5. They think it is difficult to speak French.

-> It's adj to V

6. Starting looking for a job at his age isn't easy.

-> be adj

7. He is too old to apply for that job.

-> too adj to V

8. They ran too fast for us to catch.

-> too adj/adv for sb to V

9. She didn't speak slowly enough for me to understand.

-> adv/adj enough for sb to V

10. Mrs Hoa wasn't strong enough to go to work yesterday.

-> adj enough to V

11. It is too cold for us to go out.

-> too adj for sb to V

12. The piano was too heavy for him to move.

-> too adj for sb to V

13. Mrs Hoa was the last person to come to visit him.

-> rút gọn mđqh the first...+ to V

1. The man didn't speak slowly enough for us to understand.

⇒adj/adv enough (for sb) to V : đủ...để

2. She is too old to dance beautifully.

⇒too adj to V : quá....để / quá...nên không thể ~ so adj that 

3. Your writing is too small for us to read.

⇒too adj (for sb) to V

4. It is easy to learn English.

⇒It's adj to V

5. They think it is difficult to speak French.

⇒It's adj to V

6. Starting looking for a job at his age isn't easy.

⇒be adj

7. He is too old to apply for that job.

⇒too adj to V

8. They ran too fast for us to catch.

⇒too adj/adv for sb to V

9. She didn't speak slowly enough for me to understand.

⇒adv/adj enough for sb to V

10. Mrs Hoa wasn't strong enough to go to work yesterday.

⇒adj enough to V

11. It is too cold for us to go out.

⇒too adj for sb to V

12. The piano was too heavy for him to move.

⇒too adj for sb to V

13. Mrs Hoa was the last person to come to visit him.

⇒rút gọn mđqh the first...+ to V

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