四、词汇检测（共10小题；每小题1分，满分10分）
根据下列句子及所给汉语注释或通过上下文，写出空缺处各单词的正确形式。
1. Children learn_______（礼貌）by watching their parents.
2.I don't know how to_______（问候）the visitors from Canada.
3. Simon lives in a big family. But doesn't know all his_______（亲戚）names.
4. Sorry, I don't know how to_______（表达）my feelings.
5．Don't do that in_______（公共的）places.
6. This pair of shoes is made by hand, and it feels very_______ （舒服）．
7. It's impolite to ask someone's_______（体重）．
8.I had a face-to-face_______（谈话）with my students that day.
9.-It's impolite to make much_______ while eating.
-I quite agree with you.
10. -Tom, if you do that, you will risk_______ everything you get.
-Thank you. I'll think it over again.
五、句子翻译（共5小题；每小题3分，满分15分）
1．随手乱丢垃圾不是个好习惯。
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2．刷牙时别让水龙头的水一直流。
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3．不要试着一次做完所有的功课，否则你会筋疲力尽的。
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4．昨天我邀请艾米和我一起吃晚餐。
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5．老师警告我们不要玩火。
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六、书面表达（共1题，满分20分）
礼貌是很重要的。首先一个有礼貌的人往往被认为是更值得信赖，更随和的，这有助于他结交到更多的朋友，得到别人的帮助。此外，人们更愿意尊重有礼貌的人，与他们合作，这会为他们带来很多改变的机会。最重要的是，礼貌有助于减少人们之间的误解，促进愉快的关系。根据以上内容，写一篇80词左右的小短文，不要逐字翻译。