COURSE DURATION
The minimum time dedicated to a lesson is about 30 minutes. You decide how often you study and how to work with the material.
There are many different types of exercises in the material. If you don’t quite know what to do in an exercise, go to the next page. There you will find the answers (watch out for spoilers!) and, if you see a couple of examples, everything will be clear to you.
It is not convenient to let more than a week go by between lessons and it is advisable to spend at least 10 minutes a day to review what you have already learned. Quizlet® flashcards are great for practicing vocabulary on the go.
You can repeat the lessons as many times as you want.




