Задай вопросы к предложениям и дай на эти вопросы ответ 1) they have 5 meals a day. yes,

Общий: Do they have 5 meals a day?
Альтернативный: Do they have 5 or 4 meals a day?
Разделительный: They have 5 meals a day, don't they?
Специальный: How often do they have 5 mea/s
Вопрос к подлежащему: Who has 5 meals a day?

ответ: Yes, they do. (Do they have 5 meals a day?)