What are they doing?look!david is b( )his teeth.they climb m()once a month.march 8th is w( )day.s() is the ninth month of the year.根据首字母提示完成句子brushingmountainsWednesdaySeptemberthe mother is fighting with the baby panda.改为一般疑问句my son's birthday is march 12th.对my son's提问the man in the white car is my father.对in the white car 提问Is the mother fighting with the baby panda？Whose birthday is march 12th.Where is my father？