根据句意和提示写出单词，完成句子。

1.Who do you _______（信任）when you are in trouble?

2.The show I’m a singer helps audience rediscover many good __________(嗓音)．

3.That girl has shoulder-length _______（笔直的）hair.

4.I want to learn about different_______（文化）．

5.These books are_______（无用的）．I don't need them.

6.To keep fit, we should have more vegetables and fruit _________(代替) of too much meat.

7.Can you speak _______（法语）?

8.Playing_______（棒球）is great.

9.They_______（讨论）it just now.

10.Linda is suck a         (耐心的) person that she never gets angry easily．

根据句意和提示写出单词，完成句子。

76．Once you make a _______ (决定), you’d better not change it.

77. We celebrated the 90^th birthday of our Party on ______ (七月) 1^st,2011.

78. You should brush your ________ (牙齿) every morning.

79. Nothing could be more _________ (重要) to me than my family.

80. The _______ (声音) of China was one of the hottest TV shows in 2012.