Задайте все виды вопросов к предлажению the pupils are writing a test now . первый вопрос 1отрицательный 2 общий 3 2 специальных 4 вопрос с хвостиком 5 вопрос с выбором

Aren't pupils writing a test now?
Are pupils writing a test now?
Who writing a test now?
Why pupils are writing a test now?
The pupils are writing a test now? aren't they?
The pupils are writing a test or a homework now?