五、(2025·扬州市高邮期末改编)综合填空。
We want a great world. To make it，we need to work on three things：protecting the environment，1 (支持) charities，and being polite. It's not always easy，but it's very important for our future.
First，protecting our environment matters. We know plastic pollutes oceans and 2 (hurt) animals. This 3 (pollute) can even make us sick. We shouldn't wish others 4 (fix) this alone. Everyone can help! We can separate rubbish for recycling at home and at school. Governments should punish the factories that pollute too much.
Second，charities do great work. Some people get sick and can't afford their medical care. Good charities help them by 5 (give) out medicine at home and abroad. They spread help to people who need it most. To do this well，they need to communicate 6 (clear) with everyone involved，like volunteers. So far，they 7 (build) hundreds of helping centres in different countries. They also tell people online that more money is needed to help more people. Maybe you can 8 (捐赠) money or items to a charity you like!
Third，being polite makes everything better. Having a calm 9 (讨论) helps us find good solutions together. Simple things like saying "please" and "thank you" can spread 10 (kind).
In conclusion，we can see good things happen when everyone does their part. Let's take these good activities and be a positive 11 (影响). We can make a cleaner，12 (health)，and happier world.