Here are some other ways to express "ready" in Russian depending on the context:
* "Я готов" (Ya gotov) / "Я готова" (Ya gotova) - "I am ready"
* "Я готов к..." (Ya gotov k...) / "Я готова к..." (Ya gotova k...) - "I am ready for..."
* "Все готово" (Vse gotov) / "Все готово" (Vse gotova) - "Everything is ready"
* "Мы готовы" (My gotov) / "Мы готовы" (My gotova) - "We are ready"
Remember that Russian grammar is gendered, so the word "ready" will change depending on the gender of the speaker.