1.My father is a teacher.（用doctor将其改为选择疑问句）

1.My father is a teacher.（用doctor将其改为选择疑问句）
____your father a teacher or a doctor?
2.He has curly hair.（用straight hair将其改为选择疑问句）
____he _____ curly hair _____ straight hair?
3.I like him (because he is very handsome).（对括号内容提问）
____ ____ you ____ him?