September--------is Teachers’Day 是填tenth,还是the tenth?

August is b( )september Today is September first. ----is september twelfth T_____ Day is in September. September 10 is T( )Day September 15 is my birthday the ninth( )month is september Today is September 15 2007 对September 15 2007 提问 September ( )is teachers'day ----it is in september ( )is teachers'day ----it is in september My birthday is in September,改为疑问句. Today is September the _______(twenty) september is the______month of a year Today is the ______(two) of September (teacher) Day is on September 10th the n_____month of the year is september The Teacher’s Day is（）September.