The 21st Century
The 21st century is often seen as a wonderful age of ideas, where creative thinkers continue to __Q1__ technologies that transform how we live. Scientists are __Q2__ in their studies, working to prevent the __Q3__ of endangered species and protect Earth’s precious __Q4__. Designers experiment with new materials, from bright colours to soft __Q5__ textures, while environmental groups aim to __Q6__ pollution from land and sea.
Yet modern life has its difficulties. A careless __Q7__ shared online can make people __Q8__ with worry, and __Q9__ reactions sometimes cause more trouble than the rumour itself. Nations may behave in a __Q10__ manner, treating one another as a __Q11__, and some fear society may __Q12__ to conflict.
Even so, many refuse to __Q13__ the future. With effort, cooperation, and wise choices, the 21st century can truly become a remarkable era of progress and hope.