阅读下面短文，从所给单词中选出适当的单词，并用其正确的语言形式填在标有题号的空白处。

(exercise   big   get   when   child   size   inside   clear   arrive   outside   what   make)

     Dogs are very good pets. They are very friendly to people and very beautiful, too. Most dogs get on well

with    1    and their parents. Others are good watchdogs because they cry loudly when a strange person   2     

     When you buy a dog, an important thing to think about is its    3    —buy a small dog if your home is small

and a    4    one if yours is larger. Many people don't know    5     to feed their dogs. Dogs eat almost anything!

They like meat, rice and lots of other things. You can buy lots of food which is    6    for dogs in shops. Don't

let your dog eat too much. Always leave some    7    water for your dog. It can    8    thirsty very quickly,

especially in summer.   

     Remember that dogs need    9   .You should take it for a walk every day. Don't keep your dog    10    all day.

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