Образуй вопросы и отрицания для следующих предложений:She can sing. He must sleep. I can dance.Образец:+He can swim.-He cannot swim.?Can he swim?
1. She can sing. She can’t sing. Can she sing? 2. He must sleep. He mustn’t sleep. Must he sleep? 3. I can dance. I can’t dance. Can you dance?