$1$. I am too tired to cook dinner tonight
$2$. He is clever enough not to make mistake
$3$. The suitcase is big enough ( for us ) to hold your clothes and mine
$4$. It 's too cold for us to go out
$5$. I am not hungry enough to have dinner now
$6$. She trains hard enough to win the competition maybe
*Enough....to ( Đủ….để có thể làm gì )
`->`S + V + Adv + enough + ( for sb ) + to V
`->`S + be + Adj + enough + ( for sb ) + to V
`->`S + V/tobe + enough + N + ( for sb ) + to V
* Too....to ( Quá…đến nỗi không thể )
`->`S + be + too + Adj + ( for sb ) + to V
`->`S + V + too + Adv + ( for sb ) + to V