1: You are too young to have a front-door key
2: It is too cold to bathe
3: Would you be too kind to answer this letter by return?
4: I am not young enough to wear that kind of hat
5: The ladder was too short to reach the window
6: He didn't have enough money to live on it
7: He was too furious to speak
8: The fire isn't hot enough to boil a kettle
9: Tom was too foolish to tell lies to the police
10: You are thin enough to slip between the bars

1 You are very young. You can't have a front-door key.

You are too young to have a front - door key.
2 It is very cold. We can't bathe.

It is so cold that we can't bathe.
3 The film was very boring . Nonody wanted to see it. 

It was such an interesting film that nobody wanted to see it.
4 I am rather old. I can't wear that kind of hat.

I am not old enough to wear that kind of hat.
5 The ladder wasn't very long. It didn't reach the window.

The ladder wasn't strong enough to reach the window.

6 He hadn't much money. He couldn't live on it.

He hadn't enough money to live on.
7 He was furious. He couldn't speak.

He was so furious that he couldn't speak.
8 The fire isn't very hot. It won't boil a kettle.

The fire isn't hot enough to boild a kettle.
9 Tom was very foolish. He told lies to the police.

Tom was such a foolish boy that he told lies to the police.
10 You are quite thin. You could slip between the bars.