On the website for Quizlet, many flashcards have already been created that can help you study basic vocabulary for Spanish, French, German, Italian and Portuguese. You can test yourself using a variety of interactive exercises and hear how the words are pronounced. You can also use Quizlet to create your own personalized vocabulary lists and flashcards.
For students in Spanish 33, for example, you will find the vocabulary lists for the textbook Fuentes: Conversación y gramática. In the search box type in Fuentes and the chapter number.