The owl vanished, leaving the exercise open on his screen. Misha looked at the sentence: The fluffy [с_бака] barks in the yard. He thought about the rule. Is it an 'o' or an 'a'? He remembered his teacher, Vera Petrovna, saying some words are "dictionary words"—you just have to know them by heart.
He closed the browser. No Reshebnik. He opened his actual paper textbook. He flipped to the back, found the word list, and there it was: Собака . With an 'O'. skachat reshebnik po russkomu iazyku 2 klass kanakina
"The Reshebnik tells you the answer ," the owl said, tilting its head. "But Kanakina’s book tells you the secret . If you copy the answer, the words will stay strangers. If you solve it yourself, you become their master." The owl vanished, leaving the exercise open on his screen