Exercise 9 - Part 2
For questions 1-8, think of the best word that fits each gap. Use only one word in each gap. All answers must be in lowercase.
In today's fast-paced society, sleep is frequently sacrificed in the name of productivity. Many individuals pride themselves on getting by on just a few hours of rest, viewing sleep as a luxury (1) than a biological necessity. However, chronic sleep deprivation exerts a heavy toll on the human body. (2) only does it impair cognitive function, reducing concentration and memory retrieval, but it also severely weakens the immune system. Studies indicate that people who lack sleep are far more prone (3) developing cardiovascular diseases. Furthermore, the psychological impact cannot be overstated; irritability and heightened anxiety are common consequences. What (4) matters worse is that most people are unaware of their own cognitive decline, believing they are functioning normally. (5) they known the long-term risks, they might reconsider their lifestyle choices. Experts emphasize that consistency is key, and going to bed at the same time each night is (6) vital importance. Ultimately, prioritizing rest is not a sign of weakness, but a prerequisite (7) maintaining peak physical and mental health over the course of a lifetime, (8) matter how demanding our schedules may be.