66. light__________ (音乐) makes people relaxed.              ___________
67. Most children like___________ (甜的)food.                ___________
68. He spends more than an hour___________(锻炼) every day.    ___________
69. You can ask me for help________ (无论何时) are in trouble. ___________
70. After the accident,she could_________ (几乎不)speak.    ___________