完形填空,Dogs are peoplefriends,theyWilldoanythingtheir masters

完形填空Dogs are very good pets.They are very f_____ to people a dogs have masters,while cats have servants什么意思 Dogs are friendly and i 根据首写字母填空 根据首字母填空：Dogs are our good c_____. 求救!填空The pet dogs（）（mouth)are very big. 首字母填空Dogs are everywhere!They are in parks and on the sidewa these are dogs Dogs are our friends Hamburgers,French fries ,and hot dogs are ()foods 填空 这个单词的首字 The children are afraid _____the dogs(用适当的介词或副词填空） 缺词填空Many people like keeping pets. Dogs and cats are very p 用（ ）里的适当形式填空在【 】里 Dogs are [ ] (help) to our homes.