1.Jim usually (plays volleyball) in his free time. __________________________________________ 2.He plays volleyball (three times a week). __________________________________________ 3.I started my hobby (five years ago). __________________________________________ 4.Tomorrowland (is an electronic dance music festival) __________________________________________ 5.The Songkran Festival is usually celebrated (between 13 and 16 April) __________________________________________ 6.The Vietnamese celebrate Tet with family gatherings, traditional foods, and lion dances __________________________________________ 7.Many people went to (Han River) to witness the Danang International Fireworks Festival. __________________________________________ 8.We should use (biogas) for cooking instead of gas. __________________________________________ 9.People use solar power (for heating or cooling the house). __________________________________________ 10.Yaly Hydropower Plant was constructed (in 1993). __________________________________________ 11.The US spent (55 billion) on energy research in 2015. __________________________________________ 12.There are (seven types) of renewable energy. __________________________________________