i did my homework at an hour yesterday evening怎么错了?

I did my homework I did my homework at home yesterday.改为一般疑问句 What did you do at night还是What did you do nightI did my homework at 6:00 pm 还是I did my homework 6:00 pm I did my homework yesterday 划线did my homework I did my homework at home last Sunday.怎么改同义句!I_ _ my homework at home last Sunday> i did my homework carefully(用at that time改写) i___ ____my homework carefully at that time I did my homework yesterday对did my homeworI did my homework yesterday对did my homework进行提问) I did my homework (at home) last night.对括号内的内容提问. I did my homework at home last sunday.改为否定句 I did my homework at home last Saturday.(改为否定句） I did my homework at home yestrday evening.改为否定句 I ____ at home and did my homework.A.stay B.stays C.staying D.stayed i did my homework at an hour yesterday evening怎么错了? I did my homework(at nine o'clock)teasterday.对划线部分提问 I did my homework last night. I did my homework yesterday.改为疑问句 I did my homework yesterday.中文翻译 i did my homework.改为一般疑问句