So vs Such — and so much / so many
B1 Upper-Intermediate Intensifiers & Quantity

What do they mean?

  • so intensifies an adjective or adverb: so cold, so slowly.
  • such intensifies a noun phrase: such a mess, such terrible weather.
  • Cause–result Both often introduce a result with that: so/ such … (that) …
  • “Like this/that” sense They can also mean “to this degree”: Is it really so urgent?How could you make such a mistake?

Core patterns

PatternUseExample
so + adjective/adverb (+ that …) degree of a quality or manner You’re so stubborn.He drove so slowly (that) traffic built up.
such a/an + (adjective) + singular countable noun (+ that …) intensified noun (one item) She’s such a brilliant actor.It was such a terrible day (that) we went home.
such + (adjective) + plural/uncountable noun (+ that …) intensified noun (more/uncountable) We had such awful weather.He tells such funny stories (that) everyone laughs.
so much / so many + noun (+ that …) large quantity They wasted so much food.There were so many people (that) we left.

that is optional in speech. If the result is clear, you can omit it.

Quantity set: much/many, little/few

  • so much + uncountable: so much money / time / furniture
  • so many + plural countable: so many fans / emails / ideas
  • so little + uncountable: so little spaceso few + plural: so few tickets
  • Before pronouns/determiners use of: so many of them, so much of my time.

In everyday English, such a lot of (BrE) ≈ so much/many: We had such a lot of homework.

Exclamations & word order

  • Exclamations It’s so late!Such a surprise!
  • No noun after so: not *so beautiful dress* → such a beautiful dress.
  • such needs a noun unless it’s a set expression: such nonsense, such fun (uncountable nouns).

Comparatives & register

  • Comparatives so much better / so much more interesting / so many more options.
  • Tone so much/so many often express excess or complaint: so many forms to fill in! but can be positive too.

Formal fronting (literary): So crowded was the train that we stood.

Natural examples

  • Why are you so impatient?
  • He’s so good (that) he gets bored playing me.
  • It was such a fun party that we stayed till midnight.
  • They brought such delicious food that nothing was left.
  • You spend so much time on your phone.
  • We had so many messages (that) we needed help replying.

Common pitfalls to avoid

  • ❌ *so + adjective + noun* → ✔ use such (a) + adjective + noun: such a nice person.
  • ❌ *such a + plural/uncountable* → ✔ such + plural/uncountable (no a): such terrible conditions, such good advice.
  • ❌ *so many + uncountable* / *so much + plural* → ✔ so many people, so much water.
  • ❌ Forgetting of before a determiner/pronoun: say so many of my friends, not *so many my friends*.
Exercises:

So vs Such; So much/So many

Complete the sentences with so, such (a), so much, so many.
1
I like my uncles. They are nice people.
2
I was surprised that he looked young at his age.
3
They have money that they don't know what to do with it.
4
The game was boring that I almost fell asleep.
5
people went to the show that there weren't enough chairs.
6
We had a really good time. It was pity that you couldn't come.
7
The food at the hotel was awful that I didn't eat it.
8
I've never eaten awful food.
9
She works hard that she always looks tired.
10
I couldn't believe what happened. It was shock!

So vs Such; So much/So many

Choose the correct option to complete the sentences below.
1
The weather was ____ cold that we cancelled the picnic.
A.
B.
C.
D.
2
It was ____ an interesting talk that nobody looked at their phone.
A.
B.
C.
D.
3
She has ____ patience with kids.
A.
B.
C.
D.
4
There were ____ people at the concert that we couldn’t see the stage.
A.
B.
C.
D.
5
They made ____ noise that the neighbours complained.
A.
B.
C.
D.
6
He’s ____ talented musician that he won first prize.
A.
B.
C.
D.
7
The soup was ____ salty.
A.
B.
C.
D.
8
They told ____ unbelievable story that everyone listened in silence.
A.
B.
C.
D.
9
We had ____ good time at the festival.
A.
B.
C.
D.
10
There are ____ traffic jams lately that it takes me hours to get home.
A.
B.
C.
D.

So vs Such; So much/So many

Rewrite the sentences using so, such (a), so much, so many.

Rewrite the sentence using so / such (a/an) / so much / so many. Type only the underlined part.

1
It was a beautiful day. We decided to go to the beach. ⇒ It was that we decided to go to the beach.
2
I was tired. I couldn’t keep my eyes open. ⇒ I was that I couldn’t keep my eyes open.
3
He ate many biscuits. He got indigestion. ⇒ He ate that he got indigestion.
4
I've got a lot of work to do. I don’t know where to start. ⇒ I’ve got to do that I don’t know where to start.
5
It was horrible weather. We spent the day indoors. ⇒ It was that we spent the day indoors.
6
He gave us a convincing excuse. We all believed him. ⇒ He gave us that we all believed him.
7
We had a lot of fun at the party. We are organising a new one. ⇒ We had at the party that we are organising a new one.
8
She speaks French very well. You think it’s her native language. ⇒ She speaks French that you think it’s her native language.
9
There were a lot of people in the queue. We left. ⇒ There were in the queue that we left.
10
The coffee was extremely hot. I burned my tongue. ⇒ The coffee was that I burned my tongue.