Nancy was at school yesterday morning.改成一般疑问句怎么改?

Nancy was at school yesterday morning.改成一般疑问句怎么改? Nancy was at school yesterday morning.(改为一般疑问句)如题 nancy was at school this morning改为一般疑问句 运用：1.Nancy was at school yesterday morning I was at home this morning.改成一般疑问句 Jia Ming was at the library yesterday morning.改一般疑问句并做肯定与否定回 my brother had lunch at school yesterday改为一般疑问句 怎么改 请写: The boy goes to school at 7 o'clock?改成一般疑问句怎么改?谢谢! 1.it was expensive.（改成一般疑问句)2.They were at home yesterday(改成 I was at home yesterday改成一般疑问句,肯否回答,否定句和特殊疑问句 I was at the doctor's yesterday morning.(改为一般疑问句) I leave home for school at 7 every morning.改成否定句、一般疑问句并回答.