This is a dog.____is black and whte

This is a dog.____is black and whte 1.____is a girl.____name is Gina.This dog is______.2.How do_____spell it?3.——Is that your dictionary?——No_______isn't. This is a pen,and ____is a pencil over there This is a big dog改成感叹句 this is a（ ）of dog This is a dog :改为复数句 -Is this Bob?-No,____is not. This is ___book,____is there.A.her,mine B.his,my选哪个? 用this that填空____is a cow.____is a goat___is a lamb.____is a horse.____is a sheep.____is a hen. 用this that填空____is a cow.____is a goat___is a lamb.____is a horse.____is a sheep.____is a hen. this is a big dog.对big提问,用How this is a big dog的意思快 this is a big dog.对big提问,用How is,a,this,yellow,dog,连词成句 this is a dog._eyes are big and black. This is a my cousin's dog有什么错误 将This is a dog改写成复名数 This is a dog,划线部分是a dog.怎么改