Is it your ruler?改为复数句

Is it your ruler?改为复数句 Is this your ruler?改为同义句 It is her ruler改为一般疑问句, 句子改错：Is it a your ruler? where is your ruler?it isin the() Your ruler is in the pencil box.(改为否定句) It is her ruler(改为一般疑问句） It is a ruler(改为一般疑问句)怎么写? What () is your ruler That‘s a ruler.(改为一般疑问句) Is this your book?(作回答) It is my ID card(改为否定句) 用英语单词 联句 1 it,is,no,his,pencilbox.2 This,is ,pencil box,hers.This is her pencil box (改为否定句）Is this your ruler?(同义词转换）Is( ) ruler ( ) Is it a ruler? 1.It’s her schoolbag.(改为一般疑问句) __1.It’s her schoolbag.(改为一般疑问句)____________________________?2.Is that your ruler?(作肯定回答)____________________________.3.This is my ID card.(改为一般疑问句)_______________ is this your ruler? 改为复数句 Are these her erasers?改为单数句 Is this ruler ( No,it is( ).A your;hers B hers;your C yours;her 用three fish 和their 仿写句子whoes ruler is it?It is mine.Is it your ruler?Yes,it is. It's my pencil case 改为否定句This is her ruler 改为一般疑问句 Is this your ruler? No,it isn't.（I）( )is atIs this your ruler?No,it isn't.（I）( )is at home.