is this a cat in Englisn作否定句

is this a cat in Englisn作否定句 This is a cat.(改为复数形式) is this a cat in English!求否定回答!是否定回答 this is h___ cat This time,cat's mood is same in me! this is a hot .it look like a cat.[改错] this,black,white,and,is,a cat连词成句 this is a beautiful cat 改成复数形式 this is a black cat.改否定句怎么改 There is a small cat in the tree.对画线部分提问.a small cat画线 Is there a cat ______(under,behind,in)the door? Tom is black cat.He lives in a big A cat is in front of the fan. This is my book.(改为复数形式) There is a nice cat in the tree.(改为复数形式)Those are rulers.(改为单数形式) This is my book.改为复数形式 There is a nice cat in the tree.改为复数形式 Those are rulers 单数形式 there is a cat Look!This is a cat. name is Billy.填空还有一句（ ） is very good. This is a yellow cat.___(it)is green.___(it)name is Mimi.