根据短文内容,用方框内所给单词的适当形式填入短文空格内,使短文意思正确、通顺，每词限用一次,一空一词。
exercise，big， get，child，size，eat，clear ，arrive，what， make
Dogs are very good pets. They are very friendly to people and very beautiful, too. Most dogs get on well with 小题1: and their parents. Others are good watch dogs because they cry loudly when a strange person小题2: .
When you buy a dog, an important thing to think about is its 小题3: —buy a small dog if your home is small and a 小题4: one if your is larger. Many people don’t know小题5: to feed their dogs. Dogs eat almost anything! They like 小题6:  meat, rice and lots of other things. You can buy lots of food which is小题7: for dogs in shops. Don’t let your dog eat too much. Always leave some 小题8:  water for your dog. It can小题9:  thirsty very quickly, especially in summer.
Remember that dogs need 小题10: .You should take it for a walk every day. Don’t keep your dog inside all day.