Ok, the good news is that we don't have the chapter test today. The bad news is that we have it on Wednesday.
At the start of class, we received 21-7/8 back but nobody knew what was wrong with the sentences which were marked as such. In the end it was something about the difference between ゆうめな と ゆうめいな. There was also something about word arrangement.
The sentence our group came up with for the exercise was as follows:
We never got to use it, but oh well.