Memory guide
Spaced repetition for language learning
Spaced repetition helps because memory fades unevenly. The forms you miss should come back sooner; the forms you know can wait longer.
Use it for active recall
Spaced repetition is strongest when the learner must produce an answer. For verbs, that means seeing a prompt like "you go, past tense" and recalling the form before checking feedback.
Track weak spots
A useful verb trainer does not only ask random questions. It should notice which tenses, subjects and verbs are slow or wrong, then bring them back into future sessions.
Keep sessions short
The goal is consistency. Five to ten focused questions every day will usually beat a long grammar session that is hard to repeat.