The document lists various skills like playing tennis, doing aerobics, whistling, playing soccer, diving, fishing, playing chess, playing badminton, and sailing. It then provides model forms for asking if someone can perform certain activities, with examples like singing karaoke, doing yoga, playing tennis, whistling, swimming, speaking Vietnamese, understanding English, flying, using a computer, and riding a bicycle. Finally, it presents models for asking and answering questions about playing sports, such as where, with whom, how many, and which sports someone can play.