Below you can find some interactive exercises.
You can find more interactive exercises (nearly 200 interactive) on my Portuguese CD-ROM Course, which is available for sale only through my website. If you need to learn Portuguese beyond the basics and not just "get by", I highly recommend my Portuguese Grammar book and CD-ROM course. Both materials are designed for self-study and suitable for beginners to advanced students. Check them out!
2. Multiple Choice
3. Matching exercise