Should i keep doing the quizes?

こんにちは. A month or so ago i started doing rocket japanese (chapter 5 atm) and did the quiz every time. however, i noticed that the chapter quizes and even the stage exam got the same questions. I keep getting the feeling that instead of knowing the language i just remember the questions/answer combo. Should i just stop doing the quizes to prevent this? Any other suggestions are very welcome. ありがとう

The quizes are there for checking if you remember, but if you feel that it asks the same thing over and over again, try too do some sentences by yourself using that grammar you learn in the chapter and make your own sort of questions, explore, test, there is no limit of learning :) good luck

I personally love the quizzes. Even if I remember the question answer combo, that just means that I remember the vocab item/ grammar structure that question was referring to. However I must agree, there is a lot more information in the grammar and culture lessons which is not tested in the quizzes, so you could spend more time testing yourself there.