Write the correct forms of the words in the brackets. 1. Students can join one of our _______________ to clean the beaches all around Vietnam. (CLEANUP) 2. We are taking these old newspaper to the _______________ bins in town. (RECYCLE) 3. You can help by _______________ money or books to the charity. (DONATE) 4. We can _______________ empty glass jars to store food. (USE) 5. Forests are very _______________. They give living places for animals. (USE) 6. WildAct is an _______________ charity in Vietnam. (ENVIRONMENT) Giải thích nữa ạ