求一篇关于“养宠物好坏”的英语作文

求一篇关于“养宠物好坏”的英语作文
支持者认为：安慰孤寡老人,人与动物和谐相处增添生活情趣
反对者认为：造成环境污染,吵闹声 甚至伤人

有字数要求吗?
Let's talk about keeping pets.Some people think keeping pets is a good idea.It can help(安慰?你自己翻下吧,我水平有限) the elderly who feel lonely.Also,getting along well with animals makes our life more colourful.However,some people don't like this.They think that keeping animals causes pollution.It can make a big noise,even hurt people.(如果字数不够,再加上“I think...,I hope...”之类的话）