How long ago did you start school?的答案是什么急!

How long ago did you start school? how long ago did you start school?怎么回答? How long ago did you start school?怎么回答,现在还没开学 How long ago did you start school?的答案是什么急! _____ did you read the book Two days ago .How long When How soon How often 哪个 -（）did you start skating、 - Fire years ago.选什么?是不是选BA.when B.How long C.How often ( ) did you uncle leave Beijing?------Two dag ago A,when Bhow ofen C how long D what time how,spend,did,there,long,you(?) How long did you stay there? how long did you ____ it how long did you stay in Beijing? do you remember how long ago ___to China?a.have you traveled b.you have traveled c.did you traeledd.you traveled how long did you stay there?能否改为 how long did you stay at there? I started to have a headache two days ago.-How long did you have it?A. two days B.three days How long did you Spend (do) your homeHow long did you Spend (do) your homework how long haveyoubeen和how long did you skate?有什么区别?how long haveyoubeen和 how long did you skate?有什么区别? 用since、for或ago填空.1.How long is it () you wrote to your sister?.用since、for或ago填空.1.How long is it () you wrote to your sister?2.How long () did you write to your sister?3.Jim has been working in Asia () he left England. How long have you been skating?与How long did you skate?的区别