She must help her mother in time.Общий вопрос : Must she help the mother in time?Специальный вопрос:Whom must she help in time?Альтернативный:Must she or her brother help the mother in time?Разделительный: She must help her mother in time, mustn't she?Вопрос к подлежащему:Who must help the mother in time?Kate wears jeans every day. Общий вопрос:Does Kate wear jeans every day?Специальный вопрос:Why does Kate wear jeans every day?Альтернативный:Does Kate or her friend wear jeans every day?Разделительный:Kate wears jeans every day, doesn't she?Вопрос к подлежащему:Who wears jeans every day?