Sentence by sentence, choose between Present Simple and Present Continuous, then the answer appears. Summer vocabulary throughout, with the signal words that decide the tense: now, today, usually, always.
Students who can recite both rules still hesitate when the two tenses stand next to each other in one sentence. That is the only thing this quiz tests. Each question puts a summer situation on screen with the verb missing, and the choice comes down to a signal word - now against usually, today against always - which is exactly the habit worth building.
The answer follows on screen, so it runs without a teacher and works as self-study. In class it is a ready-made review: no preparation, no worksheet, and the score at the end gives the group something to beat next time. A2-B1.