2 Fill in: store, release, harm, decompose, replace, reuse, save, wrap, encourage, swap, and waste in the correct form. Some people in my class 1) waste a lot of valuable resources that are difficult to 2) replace For example, some classmates always 3) wrap their packed lunches in silver paper which cannot be 4) reused Silver paper 5) harms nature when it's 6) released into the environment because it 7) decomposes very slowly. There are other, more environmentally friendly ways to 8) store food, and perhaps schools need to 9) encourage students to eliminate waste. As there are so many ways to protect the environment, people should 10) swap ideas on their favorite ways. That way, we can 11) save the Earth.