Điền giới từ 1. Many competitors feel it difficult to identify................... the famous singers or celebrities. 2. I voted.................... that singer in the last season. 3. That guitarist played a great role .....................the band's success. 4. He is practising every day, in preparation.................. the music contest. 5. The music ...................her latest CD shows a variety.....................styles. 6. She appeared................stage..........a famous comedian. 7. I like songs ...................a simple melody. 8. Whitney Houston will be remembered.................her talents. 9. The band played ...................... huge audiences in Ha Noi and Ho Chi Minh City. 10. People hope that band to appear...................... a festival in Nha Trang next month.