又是一篇英语日记[帮我检查错误]

又是一篇英语日记[帮我检查错误]
Monday 28th,January cold
I am feeling a little bit unhappy today ,because my parents can not keep a promise .They primised to take me to the zoo,however,they have something important to finish suddenly,so I can not visit the zoo at present.I stay at home alone and watch TV,but it isn't more interesting than visit the zoo.I hate my parents!
At night,my parent come back home.My mother buy a lot of delicious food and drink from supermarket,my father buy a new VCD for me.I think that they just want to please me ,but I can not excuse them for it.