①when did the singer first become famous ②How an①when did the singer first become famous ②How and why did he /she first become famous ③what famous songs she recorded when?④How many CDs she sold ⑤How did you find out about him ⑥Is he s

①when did the singer first become famous ②How an①when did the singer first become famous ②How and why did he /she first become famous ③what famous songs she recorded when?④How many CDs she sold ⑤How did you find out about him ⑥Is he s When the singer came out,his fans became e_____excited? when did the accident happen when did the dinosaurs live? When did the children come? What-----the singer ------like last year.A:does look B:did lookC:did looked 连词成句：prize,for,the,best,singer,win,did,she,the?是不是：Did she win the best singer for the prize? ①--who's the man at the door--( )A.He's a doctor.B.It's a fanous singer.C.He's my best friend .D.He is twenty.②——Mother started washing clothes at seven.When did she _____it?-----An hour later.A.beginB.finishC.stopD.start③----How long may I when did the famous singer ______ our city?A.arrive to B.get at C.arrive in D.reach in这个该怎么选?arrive get reach该怎么分辨? Hardly had the singer appeared on the stage when the audience burst into applause at once. There was a ( ) reaction from the public when the singer was sent to prison last week. When did the earthquake of Wenchuan happen when did the world war break out? When did the accident ( ) ( ) (发生）?填空 when did you take the medicine last when did the Iraqi War break out ? When did they arrive ( ) the airport 翻译 When did the last dinosaurs live?