my favorite subjects are physics. This is a very interesting subject, and I'm always excited with it. She taught my class are very cute. to study this subject better, I try to learn the theory and do a lot of exercises.
đang được dịch, vui lòng đợi..
![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)