Look The dog is 为什么不用sleeping

Look The dog is 为什么不用sleeping Seeing is believing.可以说成To see is to believe.那为什么Look the dog.不可以说成To look at the dog.详情如上,感激不尽! Look!the dog is playing____ a ball. Look!The poor dog is _____(die ). Lily _____(look) out of the window.There is a lovely dog.为什么不用looks?（答案中是look） Look,the dog is beautiful.And it is clever是什么意思 Look! The dog is ______(follow) the old woman. look,the mouse__ __（笑）.the dog is ciying You look pale.What are afraid of?-----选什么A.To pass the dog B.The dog standing thereC.Pass the dog D.The dog is standing there为什么选D 改错： Look at the dog.It‘s color is white. His dog is(looks looking look)at the children Look!Tne dog is jumping____（越过）the chair. look!the dog is （sleep）改为特殊疑问句!RT~ look,the door is open,为什么open不加ing? Look!The dog is ____(sit)there and____(look)____us.括号里面填什么 a dog is a useful animal 的 a dog 要怎么解释为什么不是the dog look,the boy is chansing the dog 问一下 为什么必须用running after 而不用 catching请说明原因 谢谢 Look What is the dog doing 在什么情况下Is可以改为does?RT~