Contextual errorQuestion 138 of 550

Choose the word that does not fit the context of the sentence. The words to choose from are in brackets: (Plants) need (darkness) to make their (food) by (photosynthesis).

  1. Plants
  2. darkness
  3. food
  4. photosynthesis
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Correct answer: darkness

Photosynthesis needs light, not darkness.

Test structure: ETEC guide to the GAT

Practice contextual error

Questions last reviewed: 21 October 2026