Complete the mind map according to unit 10 and its content.
根据10单元和其目录内容，完成下面思维导图。

Topic: Customs and manners
Words & phrases
Nouns: custom, manner, jeans, suit, tie
Verbs: shake, bow, wear, invite, hold out
Adjectives: important, first
Prepositions: for, at, with
Phrases: for the first time, shake hands, be supposed to, on time
Function: Talk about customs; proper behavior
Sentence Structures
1. are you supposed; are supposed
2. you are supposed
3. to be on time
Recycling
Verbs: invite, hold out, bow
Adjectives: important
Phrases: hold out, be expected to, eat with hands

根据Unit 10 "You're supposed to shake hands"内容，主题围绕社交礼仪与习俗；词汇短语结合单元核心词汇；功能为谈论习俗与得体行为；句型结构依据"be supposed to"的问答及守时表达；回收部分提取例句中的关键词。

I. Choose the proper words from the box and complete the sentences.
从方框中选择恰当的单词填空，完成下列句子。每空一词，每词只用一次。

1. Jane is getting used to the customs during her first year in China.
2. It's to talk with food in your mouth.
3. People in China and in the USA differently at the dinner table.
4. It's impolite to your chopsticks into the rice.
5. Japanese usually when they meet people.
6. Americans often their hands when they meet people.
7. We went relaxing last Sunday.
8. He is to arrive at eight o'clock.
9. Wait a minute. I have something to tell you.
10. They were all there me.

Ⅰ. 1. gradually 2. rude 3. behave 4. stick 5. bow 6. shake 7. somewhere 8. supposed 9. interesting 10. except