用ruler造句

用ruler造句 用green ruler造句 ruler英语造句5个 ruler This is a red ruler 用a red ruler 提问 用ruler,is,red,the连成一句话 I have a ruler.用pencil变成选择疑问句 give a ruler __me,please.用to还是for Those are pencils.(用ruler变为选择疑问句) ruler是什么 ruler是什么意思? ruler是什么意思? ruler是什么 ruler是什么意思 ruler是什么意思 ruler是什么意思? 用yellow怎么提问?用括号部分提问.The ruler is （yellow）______ _______ _______the ruler? What's this in English?用下面哪个句子回答较好?It's ruler.It's a ruler.