While studying the exercises in book 1 (beats) & book 2 (fills) you can struggle with the notes. Besides learning to play the drums itself, improving your reading skills can be a different cup of tea.
To help you a little, there is a podcast index where you can find examples for (almost) all chapters. All are played with a little variation here and there to inspire your creativity.
I’m sure you can do better, much better! Go, go, go practice!!!