No.4 The First day of summer course

Today is the first day of my summer courses, I felt so tired when I went back home! First of all, it was the biology class. I felt good since I learned this in high school. Professor was good, too. Unfortunately, I will have to take the pop quiz and weekly exams:( 

Then, it was the microeconomics class. Actually I felt a little bit tired since I didn't take the nap after lunch. I felt much tired during the time passed and then I almost fell asleep in the class! I didn't know why I felt so sleepy, and I felt a little scared about this course since I didn't learn this before. The reason why I took this course is that I wanted to try something new, but it seemed like I was too naive at that time, and we will have quiz everyday:( 

At last, it was Java programming. Luckily, I read the textbook before the class, so I could understand much what the professor said in the class. Eventually, I went home with two big bags, I felt so tired and sleepy... 

So, good night guys, and if I have the free time, I would like to share some of my study experience of the summer course, see you then!