What should you focus on when learning a language? #grammar? #pronunciation? #vocabulary? Or, somehow, all three?
There are different opinions on this topic. If you as a learner feel that you need improvement in one of those 3 specific areas then that makes it easier to narrow your focus, learning style and learning goals.
If you want to improve in all 3 areas simultaneously then I would recommend you to read any material in the language you are learning.
If you have a different goal entirely, then comment below and share how you would tackle it!