(Because my brother's computer can't write Chinese,so I will use English to write it)
(P.S. If you aren't understand it,you can ask me the Chinese means!!!)

I have the summer holiday two days left
so
I only have two days to go to school
I feel very happy and unhappy

why I say"I feel very happy and unhappy"?
"I feel very happy" because the school day only have two days left
after that two days 
I have the summer holiday
so "I feel very happy"

but"I feel very unhappy"because I can't see Miss Sin,Miss Cheng two months
and I can't see my friends every day

so summer holiday will give you happy and unhappy.can put you in a bad mood and good mood

(finish!!!)
(First time to use English to write it,so I feel very happy now!!!)
haha!!!