她正在课室里做什么?"What is she doing in the classroom?"还是What is she in the classroom doing?

问题描述:

她正在课室里做什么?"What is she doing in the classroom?"还是What is she in the classroom doing?
为什么要把地点放在句尾?What is she in the classroom doing?这句话有没有问题?

What is she in the classroom doing?没有问题,但我们英语上习惯和汉语不同,所以通常都是把地点放在句末