There's a brown door.Three keys are in the door.A blue ball

There's a brown door.Three keys are in the door.A blue ball under it.There'上面的问题不完整!There's a brown door.Three keys are in the door.A blue ball under it.There's a grey cat near my bed这些句子是什么意思.每隔开几格是一个句子.上面的问题不完整！There's a brown door.Three keys are in the door.A blue ball under it.There's a grey cat near my bed这些句子是什么意思。每隔开几格是一个句子。