Because you have a PDF, you can use apps to hear the vocabulary words pronounced correctly. You can also take screenshots of difficult grammar tables to use as wallpaper on your phone.
Which output do you want?
If you find a version, here are the specific topics you should master: destination a1 a2 grammar and vocabulary pdf top
Basic forms of Present Simple and Present Continuous (e.g., "I travel" vs. "I am traveling"). Because you have a PDF, you can use
Countable vs. uncountable nouns and the use of 'a', 'an', and 'the'. Because you have a PDF
: Present Simple, Present Continuous, Past Simple, and Present Perfect. Structures