dog,it is our good friend.It also is our good partner.It helps us to look after our house when we are out.It can listen to you when you want to pour out some borings.It has a very ingenious nose.It can smell many scents.It often help the policeman to find the stealing.Dog is very clever.
自己的事情自己做，我相信你一定可以写好的！！！加油
自己想，笨死了，要动脑筋886
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