she's desk 和her desk

she's desk 和her desk she will leave her homework___the teacher's desk after schoo teacher's desk和teachers' desk she will leave her homework（ ）the teacher's desk after schoo She is standing with her back against the teacher's desk.这句话 she ()with her back against the teacher's desk,括号里应填stand的什么 she put the picyures above her desk 对above her desk提问 She busied herself tidying up her desk.请问tidying up her desk desk She put her bag on the desk.改为否定句 teacher's desk还是teachers' desk This is Mike and John's desk.和This is Mike's and John's desk