Some idiot did not sign out of his blog.
Anyway, you have some grammatical mistakes.
It is ' there was no bus available ' not ' that...'
The rest you can edit by yourself.
If you really want to score good grades,
you should study more,
not slack or relied on your tuition teacher.
I highly doubt this as working hard.
I do not think you will listen to my advice though.
OH WELL
Try to remember to sign out next time.

P.s Tit for tat. Literally, 'An eye for an eye'
You should know what I mean.