I find grammar cheatsheets quite useful, for example: https://i.pinimg.com/736x/0c/b6/81/0cb681ce3173c647a39b12db88344207.jpg https://i.pinimg.com/736x/0c/b6/8

I find grammar cheatsheets quite useful, for example: https://i.pinimg.com/736x/0c/b6/81/0cb681ce3173c647a39b12db88344207.jpg https://i.pinimg.com/736x/0c/b6/81/0cb681ce3173c647a39b12db8... Anything that explains grammatical rules and gives me a "template" of sorts is great because it doesn't give me the answer straight away but it engages my brain to adapt the word I want to the given rule. Topics like tenses, conjugation, pronouns are what I like having cheatsheets for.