Tony is in class one grade two.（班级年级的数字可以互换）spell,yuo,name,can,yuor,please[?]连词成句Can you spell your name please?five,is,six,what,plus[?]What is five plus six?(数字位置可以换)grade,in,yuo,what,are[?]what grade are you in?楼下的没有理解我的意思我是说数字可以换！！grade,in,yuo,what,are[?]回答了呀？