Tennis Tournament

I joined a tennis tournament yesterday.
There were about forty participants and we were divided into four groups.
Our group was the third place.
I am going to join another tournament in two weeks.
I need to practice my backhand more in order to win in rallies.
Yesterday’s tournament was held for fun, but the next one is important for me because the prizes are good and the participation fee is not cheap.
By the way, I am going to take an exam in July.
I didn’t study at all yesterday.
After work, I will use my time to review the previous exams.