My father is in fhe study,怎样改成一般疑问句

My father is in fhe study,怎样改成一般疑问句 this is my father .如何改成一般疑问句 怎样变一般疑问句 My father is cooking in the kitchen. my father like tomatoes改成一般疑问句. My father is cooking in the kitchen改一般疑问句 My father is in China.(改为一般疑问句) My father is watering the flowers.一般疑问句怎样改? There is a computer in my classroom改成一般疑问句 my father is reading a book.改成一般疑问句和特殊疑问句 My pen is blue.怎样改成一般疑问句 My father is in the study. He is doing his homework in the study.改成一般疑问句,并做肯定回答