My homework is on the 什么desk and yours is in the什么office.A teacher's;teachers'B teachers' ;teacher's C teacher's ;teacher's D teachers' ;teachers'大家帮帮忙

问题描述:

My homework is on the 什么desk and yours is in the什么office.A teacher's;teachers'
B teachers' ;teacher's C teacher's ;teacher's D teachers' ;teachers'大家帮帮忙

1 teachers' desk
2 teacher's desk
我的作业在讲桌上,你的作业在老师的办公室里