Select the most appropriate option for blank No. 5.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2, i.e. discovered.
Explanation:
- The sentence implies that the workers found the clock’s original colour the last Thursday.
- Out of the given options, ‘discovered’ meaning found unexpectedly or during a search is the appropriate fit for the blank to match the sentence context and its tone.
Hence, the chosen option is correct.