III. Complete the passage with the words given
                                               bought ,  competition , singing , there , on , English

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.
     ( nhanh nha , can gap . Ai nhanh nhat  dc tang xu )