classes:  lecturer. You're a little picky, so the students are a little passive when it comes to speaking and doing their homework.  curriculum. You're a little picky, so the students are a little passive when it comes to speaking and doing their homework.  facility. You're a little picky, so the students are a little passive when it comes to speaking and doing their homework.  general. You're a little picky, so the students are a little passive when it comes to speaking and doing their homework.