Complete the sentences with appropriate leisure activities.
1. Mai loves _______ online for about 30 minutes a day. She thinks puzzles are good for the brain.
2. My favourite leisure activity is _______ I can make many things myself, such as paper flowers and bracelets.
3. _______ is a popular way for teens to spend their free time. Many of them send messages to each other every day.
4. My brother is fond of _______ with his friends. On Sundays, he usually plays football, goes swimming, or plays badminton with them.
5. Tom spends one hour on the Internet almost every day. He is keen on _______.