i have appetite for pet

i have appetite for pet i have an appetite for knowledge.中for knowledge 作什么句子成分?或者帮我 I have no appetite.I have much appetite.这两句话没有语病吧? Appetite For Destruction 歌词 选择：My son wants a pet rabbit for long,but I have no time to My son wants a pet rabbit for long,but i have no time to buy I think it is s____ to have a mouse for a pet.这里改填什么. lose one's appetite for Appetite For Destruction的歌词? I have a pet dog and I have fun( )it every day.A .for B.in C 英语翻译Does Bank of Communications have an appetite for U.S tax I have a pet at home 对a pet提问