Choose someone whom you believe is the best at what they do.

State your opinion and tell why you believe they are the best.

The person you write about will be your topic. How you feel about the person’s ability and why you feel that way will be your opinion.

I believe Serena Williams is the best female tennis player of all time. She has dominated the sport for over two decades, winning a record 23 Grand Slam singles titles and numerous other titles. Serena's incredible power, speed, and mental toughness set her apart from her competitors.

What sets Serena apart is her unparalleled work ethic and dedication to the sport. Despite facing injuries and setbacks throughout her career, she has always come back stronger and more determined. Serena's mental strength and ability to perform under pressure have allowed her to win matches and titles even when she is not playing her best.

Additionally, Serena's impact on the sport of tennis goes beyond her on-court accomplishments. She has been a trailblazer for women in tennis and a role model for young athletes around the world. Serena has used her platform to advocate for equality and speak out on social justice issues.

Overall, Serena Williams' combination of talent, work ethic, and impact on the sport make her the best female tennis player in history.