So, such, too and however
So … that, such … that, too … for someone to, make it difficult for someone to, and however + adjective.

These structures show a result or a limit. They're simple in theory, but Part 4 often hides them behind an adverb or a noun – so watch the word forms!
Results with so and such
Limits with too and enough
However and no matter
How it comes up in Part 4
In Part 4 you complete the second sentence with the key word, so that it means the same as the first one (3–6 words).
HEAVY
The snow was so heavy that the school closed.
Adverb → adjective: heavily → heavy. So + adjective + that.
TOO
The article was too difficult for me to understand.
Too + adjective + for + person + to-infinitive – and no 'it' at the end.
HOWEVER
However fast you run , you won't catch the bus.
However + adverb + subject + verb.
Common mistakes
- ✗ It was so a good film that I saw it twice.✓ It was such a good film that I saw it twice.Use 'such' with a noun.
- ✗ The rain was so heavily that the roads flooded.✓ The rain was so heavy that the roads flooded.After 'be', use an adjective.
- ✗ It was too cold for us to go out it.✓ It was too cold for us to go out.Don't add an object at the end.

When the key word is an adjective like HEAVY or BORED, you probably need 'so … that'. Change adverbs into adjectives, and use 'such (a) …' with a noun.
Quick check
Complete the second sentence so that it means the same as the first. Use the key word and write 3–6 words.
🇪🇸 Guía en español: Conectores en inglés para el B2 y el C1: lista con ejemplos →