Carl smiled back at air hostess,didn't he? разделительный
Who smiled back at air hostess? к подлежащему
Did Carl smile back at air hostess? общий
Did Carl or Cindy smile back at air hostess? альтернативный
Who did Carl smile back at ? специальный
Объяснение:
Carl smiled back at air hostess,didn't he? разделительный
Who smiled back at air hostess? к подлежащему
Did Carl smile back at air hostess? общий
Did Carl or Cindy smile back at air hostess? альтернативный
Who did Carl smile back at ? специальный
Объяснение: