Giúp tui với mọi người

14. The piano was too heavy for anybody to move.

15. This chair isn't strong enough to stand on.

16. This coat isn't warm enough for me to wear in winter.

17. It was too dark for me to take a photograph.

18. I was so excited about going away that I couldn't sleep.

19. It's such a good book that I can't put it down.

20. His feet are so big that he has difficulty finding shoes to fit him.

21. Peter is too young to join our trip.

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S + tobe + too + adj (for O) + to do sth: quá để làm gì

S + tobe + adj + enough (for O) + to do sth: đủ như thế nào để làm gì

S + tobe + such + (a/an) + adj + N(s,es) + S V(clause): quá đến nỗi mà 

S + tobe + so + adj + that + S V(clause): quá đến nỗi mà