Select the most appropriate option to fill in blank no. 3.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. allows.
"Allows" means to give permission or make something possible, which fits perfectly in this context, as the golden ticket permits Charlie to enter the factory.
The sentence is in the present tense when it talks about "Charlie" and his story in the book. The phrase "it allows him" fits the present tense, which is appropriate since we are talking about the content of the book and its ongoing relevance.