Note that flash cards have only limited usefulness with learning languages: you can use them to remember grammatical rules at first, then do isolated word-choic

Note that flash cards have only limited usefulness with learning languages: you can use them to remember grammatical rules at first, then do isolated word-choice tasks and expand the vocabulary. You'll still want to do massive amounts of reading in the target language to absorb the proper word usage, and the grammatical practices will stick better this way.