Do his parents usually come home at 7 o'clock?
Who usually comes home at 7 o'clock?
Is my( your) mum cooking an apple pie now?
Who is cooking an apple pie?
What is my/your mum doing?
Did the children write a test yesterday?
Who wrote a test yesterday?
What did the children do yesterday ?
Will the weather be rainy next week?
Have they translated the text yet?
Who has translated the text yet?
What have they done?