Ravi practised the piano for thirty minutes every day. At the end of the year, he played two songs at the school concert, and the audience clapped loudly. What can you tell about Ravi’s performance?
A bus pass reads: “Valid for unlimited rides on 7 days in a row, counting the day of first use.” Amir used his pass for the first time on Monday. What is the last day he can use it?
Our skin makes vitamin D when it is exposed to sunlight. Vitamin D helps the body take in calcium, which keeps bones strong. What does vitamin D help the body do?
Falls are a common cause of injury in older adults. Removing loose rugs, adding bright lights on stairs and installing grab bars in the bathroom can make a home safer. What is the main purpose of the passage?
“The word ‘biology’ comes from two Greek words: ‘bios’, meaning life, and ‘logos’, meaning study.” What does “biology” mean, according to the passage?
Vaccines train the immune system to recognise a germ without causing the disease. Later, if the real germ enters the body, the immune system can respond faster. Which statement best summarises the passage?
“Critics called the plan reckless, but the mayor pointed to three nearby cities where the same plan had cut traffic by a fifth.” How does the mayor support the plan?
“The ward needs at least one nurse for every four patients. Tonight there are 22 patients.” What is the smallest number of nurses needed?
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