给下列句子的划线部分提问.his father is adoctor----------she‘s in class2,grade1.______his book is on the desk,__________they like cheese very much.________his brother works in a hospital.__________it's monday today,______her coat is green.______he's from the USA._______the children are playing games._______________Liu Mei is a nurse._______

给下列句子的划线部分提问.
his father is adoctor
----------
she‘s in class2,grade1.
______
his book is on the desk,
__________
they like cheese very much.
________
his brother works in a hospital.
__________
it's monday today,
______
her coat is green.
______
he's from the USA.
_______
the children are playing games.
_______________
Liu Mei is a nurse.
_______