Interactive web-based cloze exercise in Portuguese which comines a brief account of the benefits of the Internet with practice of the personal or inflected infinitive.

Interactive web-based cloze exercise in Portuguese which combines a brief account of the changing status of women in employment with practice of the perfect continuous tense (the auxiliary verb ter in the present tense plus the past participle).

Language exercise which combines practice in the past preterite, or perfect tense in Portguese, with an account of the events leading up to the Revolução dos Cravos on the eve of April 25, 1974, when the Estado Novo was finally overthrown.