The classrooms, will be split by topic or lesson, but the real work is to combine several lessons gathered it together, which is more complicated, and some functionality may differ from those that I've taken.
The classroom, the account will be split by topic or lesson. But the real work is to gather together many lessons, which are more complex. And some operations may be different from what I have learned.
Classroom, accounts will be classified by topic or lessons. But the real work is to collect several lessons together, which have become more complicated. And some work it may differ from what I have learned.