so, such, too, enough

Question 1

we use it to intensify and adjective or adverb

Answer 1

So, examples:

She’s so hard-working. She works so hard.

Question 2

we use it to intensify a noun, with or with out and adjective.

Answer 2

Such, examples:

It’s such a pity. He asks such difficult questions.

Question 3

In sentences with a so or such clause we can continue the sentence with…

Answer 3

that, example:
His theory is so complicated that I don’t understand it.
She such a good boss that everybody loves her.

Question 4

We use it to say that something is excessive. It is not the same as very because it has a negative meaning.

Answer 4

too (comes before the adjetive/adverb), example:
He’s very clever (= positive)
Yes, but sometimes he’s too clever (= negative)

Question 5

We use it to say something is sufficient and not + ? to say that something is insufficient. It comes after adjetives/adverbs. We use to + infinitive after too/enough.

Answer 5

enough, example:

He’s gifted enough to win a Nobel Prize. I’m not patient enough to wait.