Collocations
Advanced word partnerships, like reach a compromise or fierce competition.

At C1, collocations are what make your English sound natural rather than just correct. You can reach a compromise, pose a threat and draw a conclusion – but not 'arrive at a threat' or 'make a conclusion'. In Part 1, all four options often have a similar meaning, and the collocation decides which one is right.
Verbs + nouns
Adjectives + nouns
Adverbs + adjectives
At C1, adverbs have their partners too.
How it comes up in Part 1
In Part 1 you choose the word (A, B, C or D) that best fits each gap. The four options often have similar meanings, so knowing which words go together is what gets you the mark.
A reached B arrived C got D came
Reach an agreement. "Arrive" and "come" would need "at" or "to".
A vast B wide C large D huge
The vast majority is the fixed collocation.
A widely B broadly C largely D vastly
Widely regarded means that many people think so.
Common mistakes
- ✗ They made a conclusion from the data.✓ They drew a conclusion from the data.We draw (or reach) a conclusion.
- ✗ The storm makes a threat to the island.✓ The storm poses a threat to the island.Pose a threat.
- ✗ There was strong competition for the job.✓ There was fierce competition for the job.'Strong competition' is possible, but fierce competition is the typical C1 collocation.
- ✗ It's highly impossible.✓ It's completely impossible.Highly goes with likely/unlikely, but not with 'impossible'.

When all four options mean roughly the same, the question is testing a collocation. Read the noun or adjective next to the gap and ask: which word would a native speaker put with this? Reading widely – news articles, reviews, opinion pieces – is the best way to absorb these partnerships.
Quick check
Choose the word that best fits each gap.
🇪🇸 Guía en español: Phrasal verbs para el C1 Advanced: lista con ejemplos →