句子改错：Is it a your ruler?

句子改错：Is it a your ruler? 1.I can spell it, but you can spell it,too.2.Is it a your ruler?句子改错 is these your grsses 句子改错 Your coat is dirty.Take off it.改错 ------- ------- ---------------------- A B C（）Your coat is dirty.Take off it._________ ------- ------- ---------------------- A B C 改错, 改错：1.Is these your black shoes 2.It is a my yellow hat.How nice Is the girl your sister?Yes,it is 改错句 改错句 Is your pen black --------------------yes ,it is 将下列句子改为负数形式（英语）Is this your backpack?It's a black cat.That's my brother.Where's your parent.还有一个改错Those(A)aren't(B)her(C)watchs(D) is this your pen?----yes,it's. 改错 Is this your chair?Yes,it's 改错 改错：what colour is your sweater?It's an orange. is this your car?yes it's改错 What time is it on your watch?改错 What shape is your English book?-------It's square.改错 It is very cold outside.Please wear your hat.改错 What big is your bedroom It's20m 改错 whose your present from?It is from my brother改错 改错改错Is that a pencil case?Yes,it's.