`I`.
1 I’m not too tall to reach the top cupboard.
=> tall enough ( S + <not> adj + enough + to V + O )
2. He is enough fast to win the race.
=> fast enough
3. I’m old enough travelling alone.
=> to travel
4. You must to get up now.
=> get ( must + V )
5. She suggested to go to the cinema on Friday night.
=> going ( suggest + Ving: gợi ý làm gì )
6. He promised sending me a postcard.
=> to send ( promise to V: hứa sẽ làm gì )
7. It’s no use to try to change her mind.
=> trying ( It's no use + Ving: thật vô ích khi làm gì )
8. She knocked before to open the door.
=> opened
9. He is tired enough to come to the party.
=> too tired ( S + to be + too + adj + <for sb> to V )
10. I am poor enough to buy a new sports car.
=> too poor