That is, when I was only in charge of your class. Whether you understand or not, whether you learn or not, has little to do with the teacher. Moreover, after class, college teachers can't follow you like high school teachers and ask if you understand all your homework. Of course, if you have any questions, the university teacher will still be happy to help you answer them.
But if you don't take the initiative to ask questions and communicate, the teacher will definitely not contact you. You need to know in advance, whether it is the problem of losing weight in papers, the revision and polishing of original articles, foreign language translation, etc. You can always trust Studio 4 and it won't let you down.
You are only one step away from success, which is really different from high school. In high school, it is "when to hand in xx homework", which is not negotiable. In college, it is "you can collect xx homework and prepare students", which seems negotiable. However, if you don't hand in your homework, your grades will be deducted. The exam subjects are 30% of your usual grades and 70% of your papers.
Examination subjects account for 50% of the usual grades and 50% of the examination papers. The usual grades include the attendance rate in class and the comprehensive grades of homework and usual performance. If it's an exam subject, you'd better hand in your homework, even if it's copying! Otherwise, even if you do well in the written test, the teacher won't let you pass.