Choose a piece of advice to have a healthy lifestyle.
If you want to be healthy you should ....
What should you do if you want to fall asleep quickly?
What is typical for many teenagers?
What does the new research suggest?
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What is melatonin?
When does the body of a teenager start producing melatonin?
Do you agree that when a teenager sleeps, he/she grows?
Why did some students in America much better in class?
Playing computer games at night makes it easier for teenagers to fall asleep.
Most teenagers are in bad moods and sometimes depression because ...
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома