I have a ruler ahd an eraser.(改为否定句）

I have a ruler ahd an eraser.(改为否定句） I have a new ruler i have a ruler Me too have i ruler may a组成一句话 may i have a ruler否定回答 I have a ruler?改为一般疑问句 do you have a ruler?sorry,i 【如何回答】 I have a ruler.用pencil变成选择疑问句 I have a new ruler这句话有没有毛病 Who (have) a red ruler they have a ruler改成对a ruler提问 Do you have a ruler?.Yes,I do,和Yes,I have.哪个对? 有首英文歌歌词重复I ruler have a you ,at wait 什么you do ,I ruler have a you(发音是这样的) Do you have a new ruler 翻译 I __ a pencil-box,a pen ,a ruler and two __ . I have a bike,___ Do you have a ruler?Yes,you do,和Yes,I can.哪个对? I have a yellow ruler.这个句子是对的还是错的. want,ruler,buy,I,a,to