1. Comparative structure: "more of a chore than something enjoyable" uses a comparative structure to highlight the negative aspect of learning compared to enjoyment.
2. Conditional sentence: "If there was a better balance, I think students would find education more interesting" uses a second conditional to express a hypothetical situation, showing advanced grammar.
3. Present continuous tense: "learning becomes" and "school feel" use present simple to describe general truths or ongoing situations, which is appropriate for this context.
4. Quantifiers: "hardly any time left" uses a quantifier to emphasize the lack of free time, adding emphasis and clarity.