Reading improves English.
It particularly improves your written English, but it also improves your spoken English indirectly through better vocabulary, being better informed on range of topics, and learning how to build your arguments. You can make your reading work even further for your spoken English by reading out loud. You may read the following post to learn how reading can benefit your English:
Before we get into the thick of this blog post, I’ll briefly narrate few steps you can take to make reading a habit: