Pick up some vocab
In order to learn some new useful phrases and words, I followed Spanish newspapers on social media such as “El Mundo” where I picked up on vocabulary from recent events and things that were topical.
I also changed all my social media to Spanish to learn even more vocabulary. I had an A4 page where I jotted down useful vocabulary, phrases, and verbs as I’d be doing the comprehensions. If you make such a phrases sheet, use it every time you practise an opinion piece, too, to help you remember them.
Phrases such as “¡Que pena!”and “hay que” can be impressive but do not overdo or repeat them as they’ll lose their value. If you feel you need to use it again try to use a synonym such as por desgracia/desafortunadamente