Ребят проверьте предложения если есть ошибки исправьте и скажите пожалуйста в чем ошибка . they don't understand Russian language . I fall with my bike . He give me pen . My cat fast grow . I make my homework .
We find little kitten. I fly in sleep . I never don't steal 15 баллов

They don't understand THE Russian language. I FELL OFF my bike.He GAVE me A pen.I HAVE DONE my homework. We have found A little kitten. I never steal. I fly IN A DREAM.My cat IS GROWING FAST.