根据已给的首字母给各句空白处填上一个适当的词，使句子完整、正确。
71.When summer comes, days become longer and n become shorter.
72. Have you considered d__________ a car to the park? It’s too hot to ride a bike there.
73. In western countries, people think Sunday is the beginning of a week, and S_______ is the last day in a week.
74. Hong Kong actress Carina Lau won the Best Actress award at the t________(30th) Hong Kong Film Awards April 17, 2011.
75. You’ll hurt y if you’re not careful, little kids!
76. My doctor advised me to take the m_______ twice a day, in the morning and evening.
77.The 26th World University Games will be h_______ in Shenzhen, China, in August, 2011.
78. Zongzi is Chinese t_________ food on Dragon Boating Festival.
79. Everyone in my class can run fast e________ me because I’m weak in running.
80. It’s believed that the h you work, the more chances you'll make it.