The correct answer is the one that reads “He will go to the airport to leave immediately.”. This sentence contains <u>only one verb tense</u> which is future tense formed with “will” plus the infinitive without to. This sentence also contains a prepositional phrase functioning as an adverbial which is “<em>to leave immediately</em>”, which could be mistakenly taken as a verb shift but it is not. The other options are incorrect, since they present shifts from future perfect tense and simple future tense/simple present tense and simple future tense.
The answer is C: <span>Crime was common in Johannesburg in the 1940s, and this is reflected in the novel when Kumalo is robbed when he first arrives in the city.</span>