小题1: 根据句意及所给中文提示或英文解释，写出句中所缺单词。 51. Children in the west usually wear ▲ (特殊的) costumes with masks at Halloween. 52. Zhang Shaohan has a sweet ▲ (嗓音), and many of us like listening to her songs. 53. People around the world love ▲ (和平)and hate wars. 54. As we know, ▲ (星期一) is the second day of a week. 55. Sorry, I didn’t know you. Would you please speak more ▲ (清楚地)? 56. Now we are short of water and we should s ▲ water in our daily life. 57. Peter’s father is very ▲ (not free), so he does not have much time for his family. 小题2: 根据句意，用括号中所给单词的适当形式或句子的语法要求填空。 58. My grandpa likes ▲ (chat) with his friends under the big tree. 59. —Would you like some bananas? —No, thanks. I ▲ (eat) one already. 60. The style of this dress is popular, but I don’t like ▲ (it) colour. 61. What a ▲ (snow) day! The ground is covered with snow everywhere. 62. July 1 st is our Party’s ▲ (ninety) birthday this year. We Chinese people are going to celebrate it. 63. Beijing is one of ▲ (beautiful) places in China, and I have been there twice. 64. ▲ (lucky), they escaped from the burning building with the help of the firemen. 65. We ▲ (ask) to help our parents do some housework every day.