"I found nobody was in the classroom"这句话要不要was

"I found nobody was in the classroom"这句话要不要was 句型转换,SOS!When i left the classroom ,there was nobody in it.I I was in the classroom just now. That day,I found the little girl was crying.这句话有was吗? Jim found nobody in the classroom —— ---Who was in the classroom? 九年级英语单项选择 1.Mary found the door () ,but nobody was in the ho There was nobody in the classroom ten minutes ago.(改为同义句 ) I ( )in the back of the classroom.A.was sat The boy was found ____(smok) in the classroom yesterday.填smo I was in the classroom just now.(改为一般疑问句,对in the classroom 提 I found very difficult was English grammar这句话对不对?