Mock Exam 2 — Reading & Use of English

The biographer's task is to (1) _____ the essence of a life in words — a feat that requires both scholarly rigour and imaginative sympathy. Any responsible biographer must (2) _____ every claim against available evidence, yet the sources are rarely complete. Where evidence is ambiguous, the biographer must (3) _____ on a range of interpretations and weigh each against the others. Even so, the final portrait inevitably (4) _____ short of full objectivity, because selection itself implies judgement. The biographer must (5) _____ witness to the complexity of a human life without reducing it to a thesis. It would (6) _____ doubt on the entire enterprise to ignore contradictions or flatten inconvenient details. A good biography seeks instead to (7) _____ light on what drove a particular individual through their particular moment in history, and to (8) _____ a balance between the intimate and the universal.

It has long (9) argued that our most valuable resource is not money but time. Today, some economists insist the question of (10) digital attention is a resource that can be owned or sold remains unresolved. The challenge is compounded (11) the fact that online platforms have grown (12) rapidly that regulators struggle to keep pace. It is often unclear (13) constitutes genuine engagement and what amounts to passive scrolling. Some proposed interventions are so (14) as to require international coordination, ranging (15) binding legislation to voluntary industry codes. Critics argue that the attention economy has embedded itself in social behaviour in such a way (16) it cannot easily be reversed without significant disruption.

Alejandro Vega never set out to become a theorist. He trained as a civil engineer in the 1960s, working on infrastructure projects in cities that were expanding faster than their institutions could manage. It was only after a chance encounter with a historian studying urban displacement that Vega began to think about what buildings remember — and what they are made to forget. His first attempt at what he called "memorial architecture" was a modest community centre in a neighbourhood that had been partially demolished under a slum clearance programme. The building incorporated fragments of the demolished structures into its own fabric: a door frame here, a section of tiled floor there. Critics were largely indifferent at the time, but the community it served responded with an attachment that surprised even Vega himself.

The theoretical framework Vega developed over the following decade drew heavily on the work of French historians who argued that memory is embedded not only in documents but in physical space. He was less interested, however, in the idea of grand monuments than in what he called "the texture of ordinary life." His most celebrated building, the Civic Archive completed in 1979, appears at first glance to be a conventional administrative structure. Only on closer inspection does one notice the subtle incorporation of salvaged materials from the site's previous uses — a textile mill, a communal bathhouse — worked into the walls in ways that reward attentive looking. Vega insisted that such details should be discoverable rather than announced, holding that the most durable memorials are those that require effort to read.

His position was not without its critics. Some argued that an architecture legible only to those already in the know risked becoming merely self-congratulatory — an insider gesture that excluded the very communities it claimed to honour. Vega's response was characteristically forthright: he maintained that communities were more than capable of reading the spaces they inhabited, and that the assumption of illegibility said more about the critics than about the residents. He also pointed out that the meaning of a building shifts over time as the community that uses it changes, and that this openness to reinterpretation was a feature rather than a flaw.

Late in his career, Vega turned increasingly to writing, producing a series of essays that set out his convictions in direct and sometimes polemical prose. He was dismissive of what he called "the heritage industry" — the tendency to freeze the past in carefully managed tourist sites rather than allowing it to remain part of lived urban experience. For Vega, genuine memory required friction: it had to be encountered unexpectedly, in the middle of daily life, rather than sought out at a designated site. The museum, in his view, was the death of memory. Whether one agrees or not, the clarity of this position gave his writing an energy that purely architectural arguments rarely achieve.

Vega died in 2004, leaving behind a body of work that resists easy categorisation. He was neither a preservationist nor a straightforwardly modernist architect; his allegiances were to a particular way of thinking about time and community rather than to any stylistic programme. His legacy is most clearly visible not in the few large public buildings that bear his name but in the attitude he modelled — an insistence that buildings should carry their histories openly, and that the people who use them deserve to know where they stand.

Sleep is among the most universal of biological experiences, yet it remains one of the least understood. [37] —ABCDEFGH Modern research has overturned this view decisively, revealing sleep to be a state of intense biological activity.

The discovery that sleep plays a central role in consolidating newly acquired memories was among the most significant advances in twentieth-century neuroscience. [38] —ABCDEFGH Experiments have shown that subjects who sleep between learning and testing consistently outperform those who remain awake, an effect that has now been documented across a wide range of cognitive tasks.

Sleep is divided into distinct stages that cycle across the night, alternating between periods of rapid eye movement (REM) sleep and non-REM sleep. [39] —ABCDEFGH Deep non-REM sleep, for instance, appears particularly important for the consolidation of factual knowledge, while REM sleep is associated with emotional processing and procedural learning.

Among the more counterintuitive findings to emerge from recent research is that sleep deprivation impairs not only performance but also the ability to recognise that performance has been impaired. [40] —ABCDEFGH Sleep-deprived individuals consistently rate their own alertness as higher than objective measures indicate, a bias that persists even after multiple nights of insufficient sleep.

The societal consequences of chronic sleep deprivation are substantial, encompassing increased rates of cardiovascular disease, metabolic disorder, and impaired immune function. [41] —ABCDEFGH School start times, working hours, and the design of shift-work schedules are all areas where sleep science offers clear recommendations that have yet to be consistently adopted.

Part of the difficulty in translating sleep research into policy is that poor sleep is both a cause and a consequence of stress. [42] —ABCDEFGH Disentangling the direction of causation in individual cases is therefore extremely difficult, which complicates efforts to design effective public health interventions.

What is clear is that sleep cannot be dismissed as a passive luxury. Its contributions to physical health, cognitive performance, and emotional resilience are each well established in the scientific literature. [43] —ABCDEFGH