猜一猜,写一写,画一画.1．It is clean when it is black.It is dirty when it is white.What's it?2.It has a long body.It has a black heart.It walks on paper.It becomes shorter and shorter.What's it?

猜一猜,写一写,画一画.1．It is clean when it is black.It is dirty when it is white.What's it?2.It has a long body.It has a black heart.It walks on paper.It becomes shorter and shorter.What's it? 猜一猜,写一写,画一画.1.It is clean when it is black.It is dirty when it is white.what s it?2It has a long boody.It has a black heart.It walks on paper.It becomes shorter and shor-ter.What s it? 猜一猜,画一画 读一读,猜一猜,画一画 猜一猜,画一画It's in green,There is some water in it .It has many babies .They are all black It's calleda mouse,but it has noeyes ears or mouth.you can't catch it.But you can click it.What is it?Can you try to draw it down?(猜一猜,画一画) 猜一猜,画一画（英文）lt's called a mouse,but it has no eyes、ears or mouth.You can't catch it. But yuo can click it.What is it? Can yuo try to draw it down?是什么？是用中文说的…… 填一填,画一画 (画一画时间, 找规律画一画 画一画算一算 填一填,画一画,算一算 想一想,算一算,画一画 画一画,填一填 填一填,画一画. 画一画填一填 想一想,画一画. 想一想,画一画