4. Try to listen to English every day.
You can see movies, listening to music, watching some TV shows, seeing news, using youtube and search your favorites lyrics songs.
You can download an app in your smartphones like Spotify or Duo lingo and always listen to English.
I recommend using this link and practice your listening and writing.
If you are Beginner level, try to start with Spanish subtitles and learn new vocabulary.
If you are Intermediate level, try to change to English subtitles and try to practice. Always try to understand the meanings by context.
And, if you are Advance level, try to practice listening, without subtitles.
Take notes, and use a good dictionary.
You should not stay with doubt.
You can download an app in your smartphones like Spotify or Duo lingo and always listen to English.
I recommend using this link and practice your listening and writing.
If you are Beginner level, try to start with Spanish subtitles and learn new vocabulary.
If you are Intermediate level, try to change to English subtitles and try to practice. Always try to understand the meanings by context.
And, if you are Advance level, try to practice listening, without subtitles.
Take notes, and use a good dictionary.
You should not stay with doubt.