Explanation: "Everyone" is a singular indefinite pronoun and requires the singular verb "has". A) along with ✅
We spent five hours picking up plastic bottles and old papers. At first, it was tiring, but seeing the clean grass at the end of the day made me feel incredibly proud. This experience changed my life because I realized that even a small effort can help nature. Now, I always carry a reusable bottle and encourage my friends to recycle. I learned that we are responsible for our environment, and it is up to us to protect our planet for the future. Preparation Resources Explanation: "Everyone" is a singular indefinite pronoun and
: Offers free PDF downloads of sample question papers and solutions for both grades. Quick Self-Test: Common Olympiad Grammar Choose the correct option to test your skills: This experience changed my life because I realized
D) has ✅