Complete the passage with the words given

Mary’s hobby is singing. She enjoys (1) ________________ very much. When her brother (2) ____________ a karaoke set last month, Mary was so glad that she sang every day after dinner. She likes to sing only (3) ____________ songs. In fact, she has already sung all the songs found (4) ________ the karaoke discs. Minh is singing in the karaoke (5) _______________ organized by the RC Center this Saturday. Her family is going (6) _____ to support her.