1.Present simple tense: "In my country, it's quite common for people to turn to their smartphones while waiting" uses the present simple tense to describe a habitual action, demonstrating a clear understanding of tense usage.
2.Infinitive phrases: "to catch up on the latest updates" and "to pass the time" use infinitive phrases to express purpose, adding depth and clarity to the sentence.
3.Parallel structure: "Reading news articles or watching videos" uses parallel structure to list activities, enhancing the fluency and coherence of the sentence.
4.Participial phrase as an adjective: "making the wait more pleasant and engaging" uses a participial phrase to describe the effect of the activities, adding complexity and detail to the sentence.