His ruler is on his bed.(改为一般疑问句)____his ruler_____ ______ _

His ruler is on his bed.(改为一般疑问句)____his ruler_____ ______ ____?
My father's cup is green.(对划线部分提问)____ ____ ____ ____ father's cup?
The girl is in her room.(对划线部分提问)____ ____ the girl?
连词成句 brother in his your room is（.）Your____ ____ ____ ____ ____.
My father is a teacher.(对划线部分提问)____ is a teacher?
His favourite sport is swimming.（改为复数形式）____ ____ ____ ____ swimming.
There is a cap on the desk.(对划线部分提问) 也一起回答.