She was tired
He wanted to go with us
She went with 
what did you do at school today
Was your grandfather a doctor
Did they see us
Did she understand
What didn't they help her
I forgot to give him the money
Were you a good student
When did he arrive
Where did you find it
Who stole the money
He read  the text and understood everything
Did they write to you
What did you say
Why didn't they help her?
It wasn't hot
Why didn't you write to me?
We weren't thirsty