Помогите пожалуйста только c, d сделать срочно

c) Общий: Do people grow a lot of flowers in their gardens? Специальный: Where do people grow a lot of flowers? Альтернативный: Do people grow a lot of flowers or a lot of vegetables in their gardens? Разделительный: People grow a lot of flowers in their gardens, don't they? К подлежащему: Who grow a lot of flowers in their gardens? d) Общий: Are they running in the race now? Специальный: What are they doing in the race now? Альтернативный: Are they runnung in the race or in some sport competition now? Разделительный: They are running in the race now, aren't they? К подлежащему: Who are running in the race now?