She could read by (she) at the age of five.
Why do we make mistakes more when we feel tired? This happens because parts of our brain actually fall asleep when we're awake and tired. ( easy )
Recycling your rubbish is a great habit. However. it's even better to turn your rubbish into something new and . (use)
According to some studies, the you read, the less you understand what you have read. (fast)
It's to talk with your mouth full.(polite)
Growing up is hard for everyone. Laura has to face lots of stress as a . ( teenage )