15 questions from NHPS 2025. Real examination questions for PSLE 2027/2028 preparation.
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Fill in each blank with a suitable word.
Many people underestimate the value of a good night’s sleep. (1) hectic schedules and constant screen time, both children and adults often get too little rest. Sleep not (2) helps the body to heal but also allows the brain to process new information. This is based on (3) that have shown that students who are well-rested tend to learn better in school than those who are (4) of sleep.
Despite these benefits, many children still go to bed late. Using devices just before bedtime can be especially (5) to our sleep. The blue-light emitted from screens can (6) with the body’s ability to produce melatonin - a chemical that helps our bodies to (7) asleep.
To sleep well, it’s important to have a regular bedtime routine. This could include (8) off devices at least an hour before bed, reading a book, or taking a warm shower. Parents can encourage good habits from an (9) age. Experts recommend school-aged children get 9 to 11 hours of sleep every night. Lack of sleep can cause irritability, trouble focusing, and long-term health (10).
In some countries, schools start later in the morning to help students get (11) rest. This change has led to better academic results and improved well-being. Sleep also (12) the immune system, so children who sleep well are less likely to fall ill. Doctors often advise patients to sleep more when recovering from sickness.
However, the (13) of sleep is as important as its quantity. A person may be in bed for eight hours (14) still feel tired if his sleep is frequently disrupted by noise, stress or discomfort. Having a calm sleeping environment helps. While many try to sleep more on weekends to make up (15) lost rest, this does not undo the negative impact of ongoing sleep loss. Consistency is key to developing healthy sleep habits.