two diary entry's first indicate how you felt before you received academic report and the other express how you felt after receiving your report​

A diary entry is a section of writing within your diary that is organized by date.  Since diary entries are like chapters in a book, you first have to decide what your book period of time, each of your entries should be dated based on when you write them. If you feel like you're at a loss for words, just keep writing through it.

on a cabin, which was on a boat, (that looked like a paper cruise), we were all on a trip and an example of one word to describe it was 'amazing' as we all had a party (almost like the one i had previously had at a house of my friend's) and we played games with a bag, a box and a letter!

sorry, i could only think of one sentence, check it before you use the sentence because it is important that it is up to your standards.