Напишите три вопроса к каждому предложению на : общий, специальный, к подлежащему 1) they went to the same school 2) our friend is working now

Did they go to the same school?
Where did they go?
Who went to the same school?
Is our friend working now?
What is our friend doing now?
Who is working now?

1) they went to the same school
Did they go to the same school?
Who went to the same school?
Where did they go?  

2) our friend is working now
Is our friend working now?
Who is working now?
When is our friend working?