How many compulsory courses do you have to learn in the first half of the semester in Hebei Province?
Language: compulsory one; Second; Third; Four mathematics: compulsory one; Second; English: compulsory one two three four chemistry: compulsory one two physics: compulsory one two biology: compulsory one plus compulsory two chapter one and chapter two section one history: compulsory one two politics: compulsory one two geography: compulsory one two plus compulsory three chapter one two, after the summer vacation, I will be a sophomore. This is a course I took in my freshman year. I suggest you just teach yourself compulsory math, compulsory physics and English.