This is a C2 Proficiency practice exam for Part 4: Key Word Transformation. The summary below keeps the exercise understandable, linkable, and accessible outside the interactive runner.
I always enjoy this film, no matter how often I see it.
[tire]
However _______ this film.
I don't know why Fred made such an extraordinary decision.
[prompted]
I don't know _______ a decision.
Inefficient treatment of customers creates a bad impression of the company.
[reflects]
Treating customers with a lack _______ the company.
The organisers planned everything as carefully as they could possibly have done.
[utmost]
Everything was planned _______ by the organisers.
I promised him that the situation would not be repeated in the future.
[word]
I _______ no repetition of the situation in the future.
Tim tried to be like one of his heroes when he was a young musician.
[modelled]
As _______ one of his heroes.