Нужно к каждому из этих предложений составить по 4 вопросительних предложений

1) His son knows English well.
Does his son know English well?
Who knows English well?
What language does his son know well?
Does his son know English or French well?
His son knows English well, doesnt he?
2) Our parents grow wheat.
Do our parents grow wheat?
Who grows wheat?
What do our parents grow?
Do our parents grow wheat or maize?
Our parents grow wheat, dont they?
3) Peter saw them in the park.
Did Peter see them in the park?
Who saw them in the park?
Where did Peter see them?
Did Peter see them in the park or at school?
Peter saw them in the park, didnt he?
4) His parents will be at home after six.
Will his parents be at home after six?
Who will be at home after six?
When will his parents be at home?
Will his parents be at home or at work after six?
His parents will be at home after six, wont they?
5) They are working in the garden.
Are they working in the garden?
Who is working in the garden?
Where are they working?
Are they working or resting in the garden?
They are working in the garden, arent they?