Пять типов вопросов к предложению: amelia bedelia walked on down the street. )

Did amelia bedelia walk on down the street? общий amelia bedelia walked on down the street,didn`t she? разделительныйwhere did  amelia bedelia walk  ? специальный did  amelia bedelia walk on down the street or the avenue? альтернативный who walked on down the street? вопрос к подлежащему

1.you are a highly qualited engineer _ ?   c)aren't you     2.there are _ computers next to manager's desk c)-       earth is round,we all know that b)the