xi an is an a____ city It has a long history
问题描述：
xi an is an a____ city It has a long history
答
ancient古老的知道是那个意思 就是词忘了IF he ____ (give) one minute ,he will ....giveshe wonnot go to bed until his homework _____AwillfinishB will be finishedc is finishingdis finished解说下 为什么d主将从现,被动语态