为什么是Who won the first prize?

为什么是Who won the first prize? He who would eat the nut must firs crack the shell the firs－rate team who won the 100-meter race? race,has,who,the,won?连成句子 Hi,Mark.How was the musical evening?----- Excellent!Ales and Andy performed _________ and they won the firs prize.A.skillfully B.commonly C.willingly D.nervously Jackie Cooper,the former child movie star who won a Best Actor Oscar Nomination,died.冠词为什么是the 和a ,不是同位语的身份可以省略冠词?还有,那个奖,不是特定的吗? Who is the owner of the watch为什么是陈述句 为什么是WHO IS the most BEAUTIFUL OF ALL Who broke the glass?改为被动语态为什么是Who was the glass broken by? Who won the Oscar for the Best Actess in 2011 Bill has won first place in the singing competition.____为什么是So he has The window that faces east won't open.为什么是faces而不是facing The boy who is running won the first prize. The boy who won the first prize is my son 对吗 The boy who is running won the first prize.The boy who won the first prize is my son who won first prize in the water-skiing c____ The one who won't be taken cannot learn to Who was second in the high jump?Who won --------- ---------- --------- in the high jump?