Điền từ bought ; compaetition ; singing ; on English vào chỗ trống
Mary's hobby is singing . She ẹnjoy ( 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 song found ( 4 ) ______ the karaoke discs . Mary is singing in the karaoke ( 5 ) _______ organized by the RC Center this Saturday .Her family is going there to support her