two cats are under the desk【对under the desk 提问】

there are (two spiders )under the desk, They are under the desk.(对划线部分提问) Her ruler is under the desk 对画线部分提问 也就是under the desk My book is under the desk.对划线部分提问 划线：under the desk his book is under the desk（对 under the desk提问） (对划线部分提问) The volleyball is under the desk.----------------- her ruler is (under the desk).对括号部分提问 His eraser is under the desk 对划线部分提问 There is a ball under the desk.对a ball 提问 These are balls un His backpack is （under the desk）对括号进行提问 Are your watches on There are some rubbers under the desk Mike is under the desk.对划线部分提问：Mike?（under the desk是划线部分）