What book should be used to test out of (Spanish III) foreign language requirement?

Colleges and Universities A-Z University of Southern California
1

<p>My son, a current freshman, wants to test out of the university's foreign language requirement completely. Which Spanish textbook should he study from to test out of Spanish III? Should he use the textbook the Spanish Level III professor uses? </p>

<p>Any suggestions would be greatly appreciated and thank you in advance.</p>