Question

Помогите пожалуйста, нужно данному тексту составить 5 вопросов.
1. Общий вопрос
2. Альтернативный вопрос
3. Разделительный вопрос
4. Специальный вопрос (х2)
Буду очень благодарен.
Вот текст:

Answer 1

1. Were the first commersial television systems black-and-white?
2. Was the begining of the color television in the 1950s or 1960?
3. The television system for each country will specify a number of television channels, won't it?
4. What must include the transmission system?
When was the begining of the color television?