I had a test.

I had a test yesterday. It was Cmmunication. It was not difficult, but I could'nt do my best.
It was the second exam for me since I started school, not first one. I had a middle term exam in June. The subject is Chinese. In a semester, we have two Chinese exams. The middle test was good because I only had to memorize pinyin. But this time, I have to master some grammar.There many words to memorize.I have to study in earnest.