[解析]
(1)didn't plan time .细节理解题 was angry my members because I plan time .可知由于时间计划不好.故答案为:didn't the/his well
(2)to break a project bits/ a big into .细节理解题 The advice deal time is it bits". .故答案为:to a big into breaking a project bits.
(3)serving as a .细节理解题 just to as a .可知时间表可以当做一个指导 as a
(4)three/3.细节理解题 best to with management "breaking into . Another of is plan a for .和The suggestion to set for .可知本文提到三条建议.
(5)time management.根据Time is greatest for in school. ,时间管理是最大的挑战 management.