what did you do at lunch time yesterday?What were you doing at lunch time yesterday?有什么区别?

What did you do? What did you do? what did you.do what did you do What did you do 连词成句:did,what,you,at,weekend,the,do 用at,did,what,party,the,you,do,】造句 what did you do at this time yesterday? 连词成句what do weekend did at you the? --What did you do yesterday? --I___ ___music at home. What did you do at home 的中文是什么?What did you do at home 的中文怎么说? 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 where did you do at what did you do last weekend?l played football.how about you?l vi what time did you do your homework yesterday l did my homework________ 填什么 what did you do yesterday? What did you do yesterday? what did you do today?