57. As soon as the duck arrived at a new place, he seemed________.

A. glad　　　　　　　　 B. nervous　　　　　　　　 C. tired　　　　　　　 D. homesick

请根据下列表格中所提供的材料，结合你的生活经历，展开想象，以学生的身份用英语写一篇短文。

有形的钥匙		无形的钥匙
生活中必不可少。拥有它，方便、快捷；丢失了，会增加烦恼。	在学习、成长中同样重要，比如…… (至少三点)
In a word,…(至少两点)

1. 对所给材料适当整理，逐一陈述，合理想象，不要简单翻译;

2. 词数150左右。开头已经写好，不计入总词数;

3. 文中不得提及考生本人姓名。

We all have some keys in life, some visible and others invisible. ________________________________________________________________________________________________________________________________________________________________________________

90.　 People are supposed to be__________(准时)when having an appointment.

89.　 The boss smiled __________(自信) and walked down the stairs.

88.　 According to the __________(统计数据) , what he reported is against the facts.

87.　 It’s none of your business. It’s a ______ (私人的) conversation.

86.　 To his_______(失望) , his younger daughter didn’t pass the English examination last week.

85.　 Some people still consider the foreign goods are s_________ to our home products.

84.　 During World War Ⅱ, when London was bombed, many underground stations f______ as shelters.