51. Children need to have a good _________________. (educate) 52. Yen Thanh is attending the National _____________ of Music.(academic) 53. We will interview only three _______________ for the job. (apply) 54. We should save _________________ resources. (nature) 55. Because of the ______________ of her teachers, she decided tostudy law. (encourage) 56. _________________ in this school is the first work of August. (enroll) 57. He should say a few words of _________________. (explain) 58. In many sports, technique is as important as physical ____________. (fit) 59. This box is made of _________________ paper. (recycle) 60. They are applying for British _________________. (citizen) giúp mình với